20063376916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{455985839}}^1$

素因数の和:455985854

約数の個数: 12

約数和(自身を含む): 38302810560

約数和(自身を除く): 18239433644

約数列:

[1, 2, 4, 11, 22, 44, 455985839, 911971678, 1823943356, 5015844229, 10031688458, 20063376916]

約数ペア:

[(1, 20063376916), (2, 10031688458), (4, 5015844229), (11, 1823943356), (22, 911971678), (44, 455985839)]