20628385776

素因数分解:

$2^4\times 3^3\times {\mathrm{47750893}}^1$

素因数の和:47750910

約数の個数: 40

約数和(自身を含む): 59211108560

約数和(自身を除く): 38582722784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47750893, 95501786, 143252679, 191003572, 286505358, 382007144, 429758037, 573010716, 764014288, 859516074, 1146021432, 1289274111, 1719032148, 2292042864, 2578548222, 3438064296, 5157096444, 6876128592, 10314192888, 20628385776]

約数ペア:

[(1, 20628385776), (2, 10314192888), (3, 6876128592), (4, 5157096444), (6, 3438064296), (8, 2578548222), (9, 2292042864), (12, 1719032148), (16, 1289274111), (18, 1146021432), (24, 859516074), (27, 764014288), (36, 573010716), (48, 429758037), (54, 382007144), (72, 286505358), (108, 191003572), (144, 143252679), (216, 95501786), (432, 47750893)]