10203820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46381}}^1$

素因数の和:46401

約数の個数: 24

約数和(自身を含む): 23376528

約数和(自身を除く): 13172708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 46381, 92762, 185524, 231905, 463810, 510191, 927620, 1020382, 2040764, 2550955, 5101910, 10203820]

約数ペア:

[(1, 10203820), (2, 5101910), (4, 2550955), (5, 2040764), (10, 1020382), (11, 927620), (20, 510191), (22, 463810), (44, 231905), (55, 185524), (110, 92762), (220, 46381)]