2090864162

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{1303}}^1\times {\mathrm{2531}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 3149848512

約数和(自身を除く): 1058984350

約数列:

[1, 2, 317, 634, 1303, 2531, 2606, 5062, 413051, 802327, 826102, 1604654, 3297893, 6595786, 1045432081, 2090864162]

約数ペア:

[(1, 2090864162), (2, 1045432081), (317, 6595786), (634, 3297893), (1303, 1604654), (2531, 826102), (2606, 802327), (5062, 413051)]