10206580

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2851}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 21561120

約数和(自身を除く): 11354540

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 2851, 3580, 5702, 11404, 14255, 28510, 57020, 510329, 1020658, 2041316, 2551645, 5103290, 10206580]

約数ペア:

[(1, 10206580), (2, 5103290), (4, 2551645), (5, 2041316), (10, 1020658), (20, 510329), (179, 57020), (358, 28510), (716, 14255), (895, 11404), (1790, 5702), (2851, 3580)]