20163672138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1653031}}^1$

素因数の和:1653162

約数の個数: 32

約数和(自身を含む): 42846589440

約数和(自身を除く): 22682917302

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 6099, 12198, 1653031, 3306062, 4959093, 9918186, 31407589, 62815178, 94222767, 176874317, 188445534, 353748634, 530622951, 1061245902, 3360612023, 6721224046, 10081836069, 20163672138]

約数ペア:

[(1, 20163672138), (2, 10081836069), (3, 6721224046), (6, 3360612023), (19, 1061245902), (38, 530622951), (57, 353748634), (107, 188445534), (114, 176874317), (214, 94222767), (321, 62815178), (642, 31407589), (2033, 9918186), (4066, 4959093), (6099, 3306062), (12198, 1653031)]