2007749851

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 2084569344

約数和(自身を除く): 76819493

約数列:

[1, 43, 103, 227, 1997, 4429, 9761, 23381, 85871, 205691, 453319, 1005383, 8844713, 19492717, 46691857, 2007749851]

約数ペア:

[(1, 2007749851), (43, 46691857), (103, 19492717), (227, 8844713), (1997, 1005383), (4429, 453319), (9761, 205691), (23381, 85871)]