2012804107977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1\times {\mathrm{23384849}}^1$

素因数の和:23387072

約数の個数: 16

約数和(自身を含む): 2891489932800

約数和(自身を除く): 878685824823

約数列:

[1, 3, 13, 39, 2207, 6621, 28691, 86073, 23384849, 70154547, 304003037, 912009111, 51610361743, 154831085229, 670934702659, 2012804107977]

約数ペア:

[(1, 2012804107977), (3, 670934702659), (13, 154831085229), (39, 51610361743), (2207, 912009111), (6621, 304003037), (28691, 70154547), (86073, 23384849)]