10047820

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2381}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 21209328

約数和(自身を除く): 11161508

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 2381, 4220, 4762, 9524, 11905, 23810, 47620, 502391, 1004782, 2009564, 2511955, 5023910, 10047820]

約数ペア:

[(1, 10047820), (2, 5023910), (4, 2511955), (5, 2009564), (10, 1004782), (20, 502391), (211, 47620), (422, 23810), (844, 11905), (1055, 9524), (2110, 4762), (2381, 4220)]