20123701926

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1049093}}^1$

素因数の和:1049260

約数の個数: 32

約数和(自身を含む): 42299470080

約数和(自身を除く): 22175768154

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 3197, 6394, 9591, 19182, 1049093, 2098186, 3147279, 6294558, 24129139, 48258278, 72387417, 144774834, 145823927, 291647854, 437471781, 874943562, 3353950321, 6707900642, 10061850963, 20123701926]

約数ペア:

[(1, 20123701926), (2, 10061850963), (3, 6707900642), (6, 3353950321), (23, 874943562), (46, 437471781), (69, 291647854), (138, 145823927), (139, 144774834), (278, 72387417), (417, 48258278), (834, 24129139), (3197, 6294558), (6394, 3147279), (9591, 2098186), (19182, 1049093)]