2531170062

素因数分解:

$2^1\times 3^2\times {\mathrm{140620559}}^1$

素因数の和:140620567

約数の個数: 12

約数和(自身を含む): 5484201840

約数和(自身を除く): 2953031778

約数列:

[1, 2, 3, 6, 9, 18, 140620559, 281241118, 421861677, 843723354, 1265585031, 2531170062]

約数ペア:

[(1, 2531170062), (2, 1265585031), (3, 843723354), (6, 421861677), (9, 281241118), (18, 140620559)]