2018032412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{428639}}^1$

素因数の和:428761

約数の個数: 24

約数和(自身を含む): 3888622080

約数和(自身を除く): 1870589668

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 428639, 857278, 1714556, 4715029, 9430058, 18860116, 45864373, 91728746, 183457492, 504508103, 1009016206, 2018032412]

約数ペア:

[(1, 2018032412), (2, 1009016206), (4, 504508103), (11, 183457492), (22, 91728746), (44, 45864373), (107, 18860116), (214, 9430058), (428, 4715029), (1177, 1714556), (2354, 857278), (4708, 428639)]