10210420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46411}}^1$

素因数の和:46431

約数の個数: 24

約数和(自身を含む): 23391648

約数和(自身を除く): 13181228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 46411, 92822, 185644, 232055, 464110, 510521, 928220, 1021042, 2042084, 2552605, 5105210, 10210420]

約数ペア:

[(1, 10210420), (2, 5105210), (4, 2552605), (5, 2042084), (10, 1021042), (11, 928220), (20, 510521), (22, 464110), (44, 232055), (55, 185644), (110, 92822), (220, 46411)]