20349544318

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{9311}}^1\times {\mathrm{5179}}^1$

素因数の和:14703

約数の個数: 16

約数和(自身を含む): 30678197760

約数和(自身を除く): 10328653442

約数列:

[1, 2, 211, 422, 5179, 9311, 10358, 18622, 1092769, 1964621, 2185538, 3929242, 48221669, 96443338, 10174772159, 20349544318]

約数ペア:

[(1, 20349544318), (2, 10174772159), (211, 96443338), (422, 48221669), (5179, 3929242), (9311, 2185538), (10358, 1964621), (18622, 1092769)]