201053546710

素因数分解:

$2^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{9661391}}^1$

素因数の和:9663479

約数の個数: 16

約数和(自身を含む): 362070326592

約数和(自身を除く): 161016779882

約数列:

[1, 2, 5, 10, 2081, 4162, 10405, 20810, 9661391, 19322782, 48306955, 96613910, 20105354671, 40210709342, 100526773355, 201053546710]

約数ペア:

[(1, 201053546710), (2, 100526773355), (5, 40210709342), (10, 20105354671), (2081, 96613910), (4162, 48306955), (10405, 19322782), (20810, 9661391)]