2020208738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1\times {\mathrm{13337}}^1$

素因数の和:14821

約数の個数: 16

約数和(自身を含む): 3089881080

約数和(自身を除く): 1069672342

約数列:

[1, 2, 53, 106, 1429, 2858, 13337, 26674, 75737, 151474, 706861, 1413722, 19058573, 38117146, 1010104369, 2020208738]

約数ペア:

[(1, 2020208738), (2, 1010104369), (53, 38117146), (106, 19058573), (1429, 1413722), (2858, 706861), (13337, 151474), (26674, 75737)]