How to open exe file for reading through python?

Question

Python

exe file can be opened in a text editor in this form

And how to open it in python in the same form?
When you try to open it through with open, an error of non-decodable bytes appears.
If you simply rename it to txt, it has a hexadecimal encoding that is not supported by python.
If you open it in byte reading mode, you get this look (of the first line):

Answer 1

Open in byte reading mode, every N=1,2,4 bytes translate into hexadecimal system.
The only question is why? You won't see the exe structure that way.