2017128874

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{44851}}^1$

素因数の和:45165

約数の個数: 16

約数和(自身を含む): 3067876800

約数和(自身を除く): 1050747926

約数列:

[1, 2, 113, 199, 226, 398, 22487, 44851, 44974, 89702, 5068163, 8925349, 10136326, 17850698, 1008564437, 2017128874]

約数ペア:

[(1, 2017128874), (2, 1008564437), (113, 17850698), (199, 10136326), (226, 8925349), (398, 5068163), (22487, 89702), (44851, 44974)]