2690348510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{42017}}^1$

素因数の和:42380

約数の個数: 32

約数和(自身を含む): 5112750240

約数和(自身を除く): 2422401730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 337, 674, 1685, 3370, 6403, 12806, 32015, 42017, 64030, 84034, 210085, 420170, 798323, 1596646, 3991615, 7983230, 14159729, 28319458, 70798645, 141597290, 269034851, 538069702, 1345174255, 2690348510]

約数ペア:

[(1, 2690348510), (2, 1345174255), (5, 538069702), (10, 269034851), (19, 141597290), (38, 70798645), (95, 28319458), (190, 14159729), (337, 7983230), (674, 3991615), (1685, 1596646), (3370, 798323), (6403, 420170), (12806, 210085), (32015, 84034), (42017, 64030)]