2020779724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{70627}}^1$

素因数の和:70965

約数の個数: 24

約数和(自身を含む): 3702037248

約数和(自身を除く): 1681257524

約数列:

[1, 2, 4, 23, 46, 92, 311, 622, 1244, 7153, 14306, 28612, 70627, 141254, 282508, 1624421, 3248842, 6497684, 21964997, 43929994, 87859988, 505194931, 1010389862, 2020779724]

約数ペア:

[(1, 2020779724), (2, 1010389862), (4, 505194931), (23, 87859988), (46, 43929994), (92, 21964997), (311, 6497684), (622, 3248842), (1244, 1624421), (7153, 282508), (14306, 141254), (28612, 70627)]