20196146879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1\times {\mathrm{3659}}^1$

素因数の和:4630

約数の個数: 16

約数和(自身を含む): 20963543040

約数和(自身を除く): 767396161

約数列:

[1, 31, 263, 677, 3659, 8153, 20987, 113429, 178051, 962317, 2477143, 5519581, 29831827, 76791433, 651488609, 20196146879]

約数ペア:

[(1, 20196146879), (31, 651488609), (263, 76791433), (677, 29831827), (3659, 5519581), (8153, 2477143), (20987, 962317), (113429, 178051)]