2017306818

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1028189}}^1$

素因数の和:1028306

約数の個数: 24

約数和(自身を含む): 4410935100

約数和(自身を除く): 2393628282

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 1028189, 2056378, 3084567, 6169134, 9253701, 18507402, 112072601, 224145202, 336217803, 672435606, 1008653409, 2017306818]

約数ペア:

[(1, 2017306818), (2, 1008653409), (3, 672435606), (6, 336217803), (9, 224145202), (18, 112072601), (109, 18507402), (218, 9253701), (327, 6169134), (654, 3084567), (981, 2056378), (1962, 1028189)]