845194010

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{82781}}^1$

素因数の和:83809

約数の個数: 16

約数和(自身を含む): 1522857672

約数和(自身を除く): 677663662

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 82781, 165562, 413905, 827810, 84519401, 169038802, 422597005, 845194010]

約数ペア:

[(1, 845194010), (2, 422597005), (5, 169038802), (10, 84519401), (1021, 827810), (2042, 413905), (5105, 165562), (10210, 82781)]