20162466207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{172328771}}^1$

素因数の和:172328790

約数の個数: 12

約数和(自身を含む): 31363836504

約数和(自身を除く): 11201370297

約数列:

[1, 3, 9, 13, 39, 117, 172328771, 516986313, 1550958939, 2240274023, 6720822069, 20162466207]

約数ペア:

[(1, 20162466207), (3, 6720822069), (9, 2240274023), (13, 1550958939), (39, 516986313), (117, 172328771)]