2017480504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19398851}}^1$

素因数の和:19398870

約数の個数: 16

約数和(自身を含む): 4073758920

約数和(自身を除く): 2056278416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19398851, 38797702, 77595404, 155190808, 252185063, 504370126, 1008740252, 2017480504]

約数ペア:

[(1, 2017480504), (2, 1008740252), (4, 504370126), (8, 252185063), (13, 155190808), (26, 77595404), (52, 38797702), (104, 19398851)]