10517980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47809}}^1$

素因数の和:47829

約数の個数: 24

約数和(自身を含む): 24096240

約数和(自身を除く): 13578260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 47809, 95618, 191236, 239045, 478090, 525899, 956180, 1051798, 2103596, 2629495, 5258990, 10517980]

約数ペア:

[(1, 10517980), (2, 5258990), (4, 2629495), (5, 2103596), (10, 1051798), (11, 956180), (20, 525899), (22, 478090), (44, 239045), (55, 191236), (110, 95618), (220, 47809)]