2016965697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{919729}}^1$

素因数の和:919792

約数の個数: 16

約数和(自身を含む): 2913704640

約数和(自身を除く): 896738943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 919729, 2759187, 15635393, 39548347, 46906179, 118645041, 672321899, 2016965697]

約数ペア:

[(1, 2016965697), (3, 672321899), (17, 118645041), (43, 46906179), (51, 39548347), (129, 15635393), (731, 2759187), (2193, 919729)]