2009090613

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1\times {\mathrm{6221}}^1$

素因数の和:7604

約数の個数: 16

約数和(自身を含む): 2713588416

約数和(自身を除く): 704497803

約数列:

[1, 3, 83, 249, 1297, 3891, 6221, 18663, 107651, 322953, 516343, 1549029, 8068637, 24205911, 669696871, 2009090613]

約数ペア:

[(1, 2009090613), (3, 669696871), (83, 24205911), (249, 8068637), (1297, 1549029), (3891, 516343), (6221, 322953), (18663, 107651)]