20067550910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9601699}}^1$

素因数の和:9601736

約数の個数: 32

約数和(自身を含む): 41479344000

約数和(自身を除く): 21411793090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 9601699, 19203398, 48008495, 96016990, 105618689, 182432281, 211237378, 364864562, 528093445, 912161405, 1056186890, 1824322810, 2006755091, 4013510182, 10033775455, 20067550910]

約数ペア:

[(1, 20067550910), (2, 10033775455), (5, 4013510182), (10, 2006755091), (11, 1824322810), (19, 1056186890), (22, 912161405), (38, 528093445), (55, 364864562), (95, 211237378), (110, 182432281), (190, 105618689), (209, 96016990), (418, 48008495), (1045, 19203398), (2090, 9601699)]