20802471918

素因数分解:

$2^1\times 3^1\times {\mathrm{30937}}^1\times {\mathrm{112069}}^1$

素因数の和:143011

約数の個数: 16

約数和(自身を含む): 41606659920

約数和(自身を除く): 20804188002

約数列:

[1, 2, 3, 6, 30937, 61874, 92811, 112069, 185622, 224138, 336207, 672414, 3467078653, 6934157306, 10401235959, 20802471918]

約数ペア:

[(1, 20802471918), (2, 10401235959), (3, 6934157306), (6, 3467078653), (30937, 672414), (61874, 336207), (92811, 224138), (112069, 185622)]