20050357812

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{3207031}}^1$

素因数の和:3207559

約数の個数: 24

約数和(自身を含む): 46873979712

約数和(自身を除く): 26823621900

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 6252, 3207031, 6414062, 9621093, 12828124, 19242186, 38484372, 1670863151, 3341726302, 5012589453, 6683452604, 10025178906, 20050357812]

約数ペア:

[(1, 20050357812), (2, 10025178906), (3, 6683452604), (4, 5012589453), (6, 3341726302), (12, 1670863151), (521, 38484372), (1042, 19242186), (1563, 12828124), (2084, 9621093), (3126, 6414062), (6252, 3207031)]