20062950916

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{63490351}}^1$

素因数の和:63490434

約数の個数: 12

約数和(自身を含む): 35554597120

約数和(自身を除く): 15491646204

約数列:

[1, 2, 4, 79, 158, 316, 63490351, 126980702, 253961404, 5015737729, 10031475458, 20062950916]

約数ペア:

[(1, 20062950916), (2, 10031475458), (4, 5015737729), (79, 253961404), (158, 126980702), (316, 63490351)]