2079890787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{192529}}^1$

素因数の和:192822

約数の個数: 16

約数和(自身を含む): 2997307040

約数和(自身を除く): 917416253

約数列:

[1, 3, 13, 39, 277, 831, 3601, 10803, 192529, 577587, 2502877, 7508631, 53330533, 159991599, 693296929, 2079890787]

約数ペア:

[(1, 2079890787), (3, 693296929), (13, 159991599), (39, 53330533), (277, 7508631), (831, 2502877), (3601, 577587), (10803, 192529)]