2051195899

素因数分解:

${\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{1979}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 2135311200

約数和(自身を除く): 84115301

約数列:

[1, 37, 109, 257, 1979, 4033, 9509, 28013, 73223, 215711, 508603, 1036481, 7981307, 18818311, 55437727, 2051195899]

約数ペア:

[(1, 2051195899), (37, 55437727), (109, 18818311), (257, 7981307), (1979, 1036481), (4033, 508603), (9509, 215711), (28013, 73223)]