2009079854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5857}}^1\times {\mathrm{7457}}^1$

素因数の和:13339

約数の個数: 16

約数和(自身を含む): 3145605408

約数和(自身を除く): 1136525554

約数列:

[1, 2, 23, 46, 5857, 7457, 11714, 14914, 134711, 171511, 269422, 343022, 43675649, 87351298, 1004539927, 2009079854]

約数ペア:

[(1, 2009079854), (2, 1004539927), (23, 87351298), (46, 43675649), (5857, 343022), (7457, 269422), (11714, 171511), (14914, 134711)]