2011580157

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{116189}}^1$

素因数の和:116420

約数の個数: 16

約数和(自身を含む): 2788560000

約数和(自身を除く): 776979843

約数列:

[1, 3, 29, 87, 199, 597, 5771, 17313, 116189, 348567, 3369481, 10108443, 23121611, 69364833, 670526719, 2011580157]

約数ペア:

[(1, 2011580157), (3, 670526719), (29, 69364833), (87, 23121611), (199, 10108443), (597, 3369481), (5771, 348567), (17313, 116189)]