2011124108

素因数分解:

$2^2\times 7^1\times {\mathrm{2671}}^1\times {\mathrm{26891}}^1$

素因数の和:29573

約数の個数: 24

約数和(自身を含む): 4023903744

約数和(自身を除く): 2012779636

約数列:

[1, 2, 4, 7, 14, 28, 2671, 5342, 10684, 18697, 26891, 37394, 53782, 74788, 107564, 188237, 376474, 752948, 71825861, 143651722, 287303444, 502781027, 1005562054, 2011124108]

約数ペア:

[(1, 2011124108), (2, 1005562054), (4, 502781027), (7, 287303444), (14, 143651722), (28, 71825861), (2671, 752948), (5342, 376474), (10684, 188237), (18697, 107564), (26891, 74788), (37394, 53782)]