2016390909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1782839}}^1$

素因数の和:1782884

約数の個数: 16

約数和(自身を含む): 2995171200

約数和(自身を除く): 978780291

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1782839, 5348517, 23176907, 51702331, 69530721, 155106993, 672130303, 2016390909]

約数ペア:

[(1, 2016390909), (3, 672130303), (13, 155106993), (29, 69530721), (39, 51702331), (87, 23176907), (377, 5348517), (1131, 1782839)]