19126616562

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2548177}}^1$

素因数の和:2548327

約数の個数: 32

約数和(自身を含む): 42809390400

約数和(自身を除く): 23682773838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 2548177, 5096354, 7644531, 15289062, 22933593, 45867186, 68800779, 137601558, 354196603, 708393206, 1062589809, 2125179618, 3187769427, 6375538854, 9563308281, 19126616562]

約数ペア:

[(1, 19126616562), (2, 9563308281), (3, 6375538854), (6, 3187769427), (9, 2125179618), (18, 1062589809), (27, 708393206), (54, 354196603), (139, 137601558), (278, 68800779), (417, 45867186), (834, 22933593), (1251, 15289062), (2502, 7644531), (3753, 5096354), (7506, 2548177)]