20130748574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1044451}}^1$

素因数の和:1044895

約数の個数: 16

約数和(自身を含む): 31584228480

約数和(自身を除く): 11453479906

約数列:

[1, 2, 23, 46, 419, 838, 9637, 19274, 1044451, 2088902, 24022373, 48044746, 437624969, 875249938, 10065374287, 20130748574]

約数ペア:

[(1, 20130748574), (2, 10065374287), (23, 875249938), (46, 437624969), (419, 48044746), (838, 24022373), (9637, 2088902), (19274, 1044451)]