20108264911

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{25421321}}^1$

素因数の和:25421441

約数の個数: 8

約数和(自身を含む): 23184245664

約数和(自身を除く): 3075980753

約数列:

[1, 7, 113, 791, 25421321, 177949247, 2872609273, 20108264911]

約数ペア:

[(1, 20108264911), (7, 2872609273), (113, 177949247), (791, 25421321)]