20339631766

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1\times {\mathrm{53323}}^1$

素因数の和:54303

約数の個数: 16

約数和(自身を含む): 30666632400

約数和(自身を除く): 10327000634

約数列:

[1, 2, 269, 538, 709, 1418, 53323, 106646, 190721, 381442, 14343887, 28687774, 37806007, 75612014, 10169815883, 20339631766]

約数ペア:

[(1, 20339631766), (2, 10169815883), (269, 75612014), (538, 37806007), (709, 28687774), (1418, 14343887), (53323, 381442), (106646, 190721)]