20063376866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4263361}}^1$

素因数の和:4263557

約数の個数: 16

約数和(自身を含む): 32589139128

約数和(自身を除く): 12525762262

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 4263361, 8526722, 55423693, 110847386, 771668341, 1543336682, 10031688433, 20063376866]

約数ペア:

[(1, 20063376866), (2, 10031688433), (13, 1543336682), (26, 771668341), (181, 110847386), (362, 55423693), (2353, 8526722), (4706, 4263361)]