204044005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{4211}}^1$

素因数の和:5108

約数の個数: 16

約数和(自身を含む): 267478848

約数和(自身を除く): 63434843

約数列:

[1, 5, 11, 55, 881, 4211, 4405, 9691, 21055, 46321, 48455, 231605, 3709891, 18549455, 40808801, 204044005]

約数ペア:

[(1, 204044005), (5, 40808801), (11, 18549455), (55, 3709891), (881, 231605), (4211, 48455), (4405, 46321), (9691, 21055)]