20070540138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4165741}}^1$

素因数の和:4165830

約数の個数: 32

約数和(自身を含む): 44390146752

約数和(自身を除く): 24319606614

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 4165741, 8331482, 12497223, 24994446, 45823151, 91646302, 137469453, 274938906, 304099093, 608198186, 912297279, 1824594558, 3345090023, 6690180046, 10035270069, 20070540138]

約数ペア:

[(1, 20070540138), (2, 10035270069), (3, 6690180046), (6, 3345090023), (11, 1824594558), (22, 912297279), (33, 608198186), (66, 304099093), (73, 274938906), (146, 137469453), (219, 91646302), (438, 45823151), (803, 24994446), (1606, 12497223), (2409, 8331482), (4818, 4165741)]