20085067951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1\times {\mathrm{8147}}^1$

素因数の和:10902

約数の個数: 16

約数和(自身を含む): 21945627648

約数和(自身を除く): 1860559697

約数列:

[1, 13, 71, 923, 2671, 8147, 34723, 105911, 189641, 578437, 2465333, 7519681, 21760637, 282888281, 1545005227, 20085067951]

約数ペア:

[(1, 20085067951), (13, 1545005227), (71, 282888281), (923, 21760637), (2671, 7519681), (8147, 2465333), (34723, 578437), (105911, 189641)]