82455010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1789}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 162388800

約数和(自身を除く): 79933790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 1789, 2095, 3578, 4190, 4609, 8945, 9218, 17890, 19679, 23045, 39358, 46090, 98395, 196790, 749591, 1499182, 3747955, 7495910, 8245501, 16491002, 41227505, 82455010]

約数ペア:

[(1, 82455010), (2, 41227505), (5, 16491002), (10, 8245501), (11, 7495910), (22, 3747955), (55, 1499182), (110, 749591), (419, 196790), (838, 98395), (1789, 46090), (2095, 39358), (3578, 23045), (4190, 19679), (4609, 17890), (8945, 9218)]