2101585004

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{419}}^1\times {\mathrm{5623}}^1$

素因数の和:6269

約数の個数: 24

約数和(自身を含む): 3703741440

約数和(自身を除く): 1602156436

約数列:

[1, 2, 4, 223, 419, 446, 838, 892, 1676, 5623, 11246, 22492, 93437, 186874, 373748, 1253929, 2356037, 2507858, 4712074, 5015716, 9424148, 525396251, 1050792502, 2101585004]

約数ペア:

[(1, 2101585004), (2, 1050792502), (4, 525396251), (223, 9424148), (419, 5015716), (446, 4712074), (838, 2507858), (892, 2356037), (1676, 1253929), (5623, 373748), (11246, 186874), (22492, 93437)]