20136035

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 24640416

約数和(自身を除く): 4504381

約数列:

[1, 5, 113, 157, 227, 565, 785, 1135, 17741, 25651, 35639, 88705, 128255, 178195, 4027207, 20136035]

約数ペア:

[(1, 20136035), (5, 4027207), (113, 178195), (157, 128255), (227, 88705), (565, 35639), (785, 25651), (1135, 17741)]