2019249221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4477271}}^1$

素因数の和:4477323

約数の個数: 8

約数和(自身を含む): 2256545088

約数和(自身を除く): 237295867

約数列:

[1, 11, 41, 451, 4477271, 49249981, 183568111, 2019249221]

約数ペア:

[(1, 2019249221), (11, 183568111), (41, 49249981), (451, 4477271)]