2011457564

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{11579}}^1$

素因数の和:12037

約数の個数: 24

約数和(自身を含む): 3557237040

約数和(自身を除く): 1545779476

約数列:

[1, 2, 4, 137, 274, 317, 548, 634, 1268, 11579, 23158, 43429, 46316, 86858, 173716, 1586323, 3172646, 3670543, 6345292, 7341086, 14682172, 502864391, 1005728782, 2011457564]

約数ペア:

[(1, 2011457564), (2, 1005728782), (4, 502864391), (137, 14682172), (274, 7341086), (317, 6345292), (548, 3670543), (634, 3172646), (1268, 1586323), (11579, 173716), (23158, 86858), (43429, 46316)]