2011046403

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 2801779200

約数和(自身を除く): 790732797

約数列:

[1, 3, 43, 89, 109, 129, 267, 327, 1607, 3827, 4687, 4821, 9701, 11481, 14061, 29103, 69101, 143023, 175163, 207303, 417143, 429069, 525489, 1251429, 6149989, 7532009, 15589507, 18449967, 22596027, 46768521, 670348801, 2011046403]

約数ペア:

[(1, 2011046403), (3, 670348801), (43, 46768521), (89, 22596027), (109, 18449967), (129, 15589507), (267, 7532009), (327, 6149989), (1607, 1251429), (3827, 525489), (4687, 429069), (4821, 417143), (9701, 207303), (11481, 175163), (14061, 143023), (29103, 69101)]