2013578666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{17971}}^1$

素因数の和:18458

約数の個数: 24

約数和(自身を含む): 3327264192

約数和(自身を除く): 1313685526

約数列:

[1, 2, 11, 22, 121, 242, 463, 926, 5093, 10186, 17971, 35942, 56023, 112046, 197681, 395362, 2174491, 4348982, 8320573, 16641146, 91526303, 183052606, 1006789333, 2013578666]

約数ペア:

[(1, 2013578666), (2, 1006789333), (11, 183052606), (22, 91526303), (121, 16641146), (242, 8320573), (463, 4348982), (926, 2174491), (5093, 395362), (10186, 197681), (17971, 112046), (35942, 56023)]