19110044

素因数分解:

$2^2\times {\mathrm{1231}}^1\times {\mathrm{3881}}^1$

素因数の和:5116

約数の個数: 12

約数和(自身を含む): 33478368

約数和(自身を除く): 14368324

約数列:

[1, 2, 4, 1231, 2462, 3881, 4924, 7762, 15524, 4777511, 9555022, 19110044]

約数ペア:

[(1, 19110044), (2, 9555022), (4, 4777511), (1231, 15524), (2462, 7762), (3881, 4924)]