20112853614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478877467}}^1$

素因数の和:478877479

約数の個数: 16

約数和(自身を含む): 45972236928

約数和(自身を除く): 25859383314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478877467, 957754934, 1436632401, 2873264802, 3352142269, 6704284538, 10056426807, 20112853614]

約数ペア:

[(1, 20112853614), (2, 10056426807), (3, 6704284538), (6, 3352142269), (7, 2873264802), (14, 1436632401), (21, 957754934), (42, 478877467)]