2017884894

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4736819}}^1$

素因数の和:4736895

約数の個数: 16

約数和(自身を含む): 4092612480

約数和(自身を除く): 2074727586

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4736819, 9473638, 14210457, 28420914, 336314149, 672628298, 1008942447, 2017884894]

約数ペア:

[(1, 2017884894), (2, 1008942447), (3, 672628298), (6, 336314149), (71, 28420914), (142, 14210457), (213, 9473638), (426, 4736819)]