20123701908

素因数分解:

$2^2\times 3^1\times {\mathrm{1676975159}}^1$

素因数の和:1676975166

約数の個数: 12

約数和(自身を含む): 46955304480

約数和(自身を除く): 26831602572

約数列:

[1, 2, 3, 4, 6, 12, 1676975159, 3353950318, 5030925477, 6707900636, 10061850954, 20123701908]

約数ペア:

[(1, 20123701908), (2, 10061850954), (3, 6707900636), (4, 5030925477), (6, 3353950318), (12, 1676975159)]