2005117634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2487739}}^1$

素因数の和:2487785

約数の個数: 16

約数和(自身を含む): 3343522560

約数和(自身を除く): 1338404926

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2487739, 4975478, 32340607, 64681214, 77119909, 154239818, 1002558817, 2005117634]

約数ペア:

[(1, 2005117634), (2, 1002558817), (13, 154239818), (26, 77119909), (31, 64681214), (62, 32340607), (403, 4975478), (806, 2487739)]