9142468610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{213659}}^1$

素因数の和:214066

約数の個数: 32

約数和(自身を含む): 17998718400

約数和(自身を除く): 8856249790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 389, 778, 1945, 3890, 4279, 8558, 21395, 42790, 213659, 427318, 1068295, 2136590, 2350249, 4700498, 11751245, 23502490, 83113351, 166226702, 415566755, 831133510, 914246861, 1828493722, 4571234305, 9142468610]

約数ペア:

[(1, 9142468610), (2, 4571234305), (5, 1828493722), (10, 914246861), (11, 831133510), (22, 415566755), (55, 166226702), (110, 83113351), (389, 23502490), (778, 11751245), (1945, 4700498), (3890, 2350249), (4279, 2136590), (8558, 1068295), (21395, 427318), (42790, 213659)]