2007072188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{426311}}^1$

素因数の和:426433

約数の個数: 24

約数和(自身を含む): 3867502464

約数和(自身を除く): 1860430276

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 426311, 852622, 1705244, 4689421, 9378842, 18757684, 45615277, 91230554, 182461108, 501768047, 1003536094, 2007072188]

約数ペア:

[(1, 2007072188), (2, 1003536094), (4, 501768047), (11, 182461108), (22, 91230554), (44, 45615277), (107, 18757684), (214, 9378842), (428, 4689421), (1177, 1705244), (2354, 852622), (4708, 426311)]