20194178222

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{165526051}}^1$

素因数の和:165526114

約数の個数: 8

約数和(自身を含む): 30787845672

約数和(自身を除く): 10593667450

約数列:

[1, 2, 61, 122, 165526051, 331052102, 10097089111, 20194178222]

約数ペア:

[(1, 20194178222), (2, 10097089111), (61, 331052102), (122, 165526051)]