1906189651037

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{6469}}^1\times {\mathrm{47351}}^1$

素因数の和:53961

約数の個数: 24

約数和(自身を含む): 2235256842240

約数和(自身を除く): 329067191203

約数列:

[1, 7, 49, 127, 889, 6223, 6469, 45283, 47351, 316981, 331457, 821563, 2320199, 5750941, 6013577, 40256587, 42095039, 294665273, 306313619, 2144195333, 15009367331, 38901829613, 272312807291, 1906189651037]

約数ペア:

[(1, 1906189651037), (7, 272312807291), (49, 38901829613), (127, 15009367331), (889, 2144195333), (6223, 306313619), (6469, 294665273), (45283, 42095039), (47351, 40256587), (316981, 6013577), (331457, 5750941), (821563, 2320199)]