20201233616

素因数分解:

$2^4\times {\mathrm{1262577101}}^1$

素因数の和:1262577109

約数の個数: 10

約数和(自身を含む): 39139890162

約数和(自身を除く): 18938656546

約数列:

[1, 2, 4, 8, 16, 1262577101, 2525154202, 5050308404, 10100616808, 20201233616]

約数ペア:

[(1, 20201233616), (2, 10100616808), (4, 5050308404), (8, 2525154202), (16, 1262577101)]