2045681698

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{9383861}}^1$

素因数の和:9383972

約数の個数: 8

約数和(自身を含む): 3096674460

約数和(自身を除く): 1050992762

約数列:

[1, 2, 109, 218, 9383861, 18767722, 1022840849, 2045681698]

約数ペア:

[(1, 2045681698), (2, 1022840849), (109, 18767722), (218, 9383861)]