204148010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1855891}}^1$

素因数の和:1855909

約数の個数: 16

約数和(自身を含む): 400872672

約数和(自身を除く): 196724662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1855891, 3711782, 9279455, 18558910, 20414801, 40829602, 102074005, 204148010]

約数ペア:

[(1, 204148010), (2, 102074005), (5, 40829602), (10, 20414801), (11, 18558910), (22, 9279455), (55, 3711782), (110, 1855891)]