10395620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8521}}^1$

素因数の和:8591

約数の個数: 24

約数和(自身を含む): 22191288

約数和(自身を除く): 11795668

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 8521, 17042, 34084, 42605, 85210, 170420, 519781, 1039562, 2079124, 2598905, 5197810, 10395620]

約数ペア:

[(1, 10395620), (2, 5197810), (4, 2598905), (5, 2079124), (10, 1039562), (20, 519781), (61, 170420), (122, 85210), (244, 42605), (305, 34084), (610, 17042), (1220, 8521)]