2085351212

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{462589}}^1$

素因数の和:462630

約数の個数: 36

約数和(自身を含む): 4429761840

約数和(自身を除く): 2344410628

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 462589, 925178, 1850356, 3238123, 6476246, 10639547, 12952492, 21279094, 22666861, 42558188, 45333722, 74476829, 90667444, 148953658, 297907316, 521337803, 1042675606, 2085351212]

約数ペア:

[(1, 2085351212), (2, 1042675606), (4, 521337803), (7, 297907316), (14, 148953658), (23, 90667444), (28, 74476829), (46, 45333722), (49, 42558188), (92, 22666861), (98, 21279094), (161, 12952492), (196, 10639547), (322, 6476246), (644, 3238123), (1127, 1850356), (2254, 925178), (4508, 462589)]