2016873661929

素因数分解:

$3^1\times 7^1\times {\mathrm{352109}}^1\times {\mathrm{272761}}^1$

素因数の和:624880

約数の個数: 16

約数和(自身を含む): 3073351290240

約数和(自身を除く): 1056477628311

約数列:

[1, 3, 7, 21, 272761, 352109, 818283, 1056327, 1909327, 2464763, 5727981, 7394289, 96041602949, 288124808847, 672291220643, 2016873661929]

約数ペア:

[(1, 2016873661929), (3, 672291220643), (7, 288124808847), (21, 96041602949), (272761, 7394289), (352109, 5727981), (818283, 2464763), (1056327, 1909327)]