538142738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2023093}}^1$

素因数の和:2023121

約数の個数: 16

約数和(自身を含む): 971085120

約数和(自身を除く): 432942382

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2023093, 4046186, 14161651, 28323302, 38438767, 76877534, 269071369, 538142738]

約数ペア:

[(1, 538142738), (2, 269071369), (7, 76877534), (14, 38438767), (19, 28323302), (38, 14161651), (133, 4046186), (266, 2023093)]