31118002

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 47706912

約数和(自身を除く): 16588910

約数列:

[1, 2, 73, 131, 146, 262, 1627, 3254, 9563, 19126, 118771, 213137, 237542, 426274, 15559001, 31118002]

約数ペア:

[(1, 31118002), (2, 15559001), (73, 426274), (131, 237542), (146, 213137), (262, 118771), (1627, 19126), (3254, 9563)]