2017042578

素因数分解:

$2^1\times 3^2\times {\mathrm{112057921}}^1$

素因数の和:112057929

約数の個数: 12

約数和(自身を含む): 4370258958

約数和(自身を除く): 2353216380

約数列:

[1, 2, 3, 6, 9, 18, 112057921, 224115842, 336173763, 672347526, 1008521289, 2017042578]

約数ペア:

[(1, 2017042578), (2, 1008521289), (3, 672347526), (6, 336173763), (9, 224115842), (18, 112057921)]