2021855602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2101721}}^1$

素因数の和:2101773

約数の個数: 16

約数和(自身を含む): 3354348312

約数和(自身を除く): 1332492710

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2101721, 4203442, 27322373, 54644746, 77763677, 155527354, 1010927801, 2021855602]

約数ペア:

[(1, 2021855602), (2, 1010927801), (13, 155527354), (26, 77763677), (37, 54644746), (74, 27322373), (481, 4203442), (962, 2101721)]