2640279228

素因数分解:

$2^2\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{172297}}^1$

素因数の和:173581

約数の個数: 24

約数和(自身を含む): 6165511632

約数和(自身を除く): 3525232404

約数列:

[1, 2, 3, 4, 6, 12, 1277, 2554, 3831, 5108, 7662, 15324, 172297, 344594, 516891, 689188, 1033782, 2067564, 220023269, 440046538, 660069807, 880093076, 1320139614, 2640279228]

約数ペア:

[(1, 2640279228), (2, 1320139614), (3, 880093076), (4, 660069807), (6, 440046538), (12, 220023269), (1277, 2067564), (2554, 1033782), (3831, 689188), (5108, 516891), (7662, 344594), (15324, 172297)]