2016994424

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{17657}}^1$

素因数の和:17903

約数の個数: 32

約数和(自身を含む): 3845912400

約数和(自身を除く): 1828917976

約数列:

[1, 2, 4, 8, 109, 131, 218, 262, 436, 524, 872, 1048, 14279, 17657, 28558, 35314, 57116, 70628, 114232, 141256, 1924613, 2313067, 3849226, 4626134, 7698452, 9252268, 15396904, 18504536, 252124303, 504248606, 1008497212, 2016994424]

約数ペア:

[(1, 2016994424), (2, 1008497212), (4, 504248606), (8, 252124303), (109, 18504536), (131, 15396904), (218, 9252268), (262, 7698452), (436, 4626134), (524, 3849226), (872, 2313067), (1048, 1924613), (14279, 141256), (17657, 114232), (28558, 70628), (35314, 57116)]