10131580

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4483}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 21469392

約数和(自身を除く): 11337812

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4483, 8966, 17932, 22415, 44830, 89660, 506579, 1013158, 2026316, 2532895, 5065790, 10131580]

約数ペア:

[(1, 10131580), (2, 5065790), (4, 2532895), (5, 2026316), (10, 1013158), (20, 506579), (113, 89660), (226, 44830), (452, 22415), (565, 17932), (1130, 8966), (2260, 4483)]