2667788908

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{985151}}^1$

素因数の和:985832

約数の個数: 12

約数和(自身を含む): 4675531392

約数和(自身を除く): 2007742484

約数列:

[1, 2, 4, 677, 1354, 2708, 985151, 1970302, 3940604, 666947227, 1333894454, 2667788908]

約数ペア:

[(1, 2667788908), (2, 1333894454), (4, 666947227), (677, 3940604), (1354, 1970302), (2708, 985151)]