2017353906

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1028213}}^1$

素因数の和:1028330

約数の個数: 24

約数和(自身を含む): 4411038060

約数和(自身を除く): 2393684154

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 1028213, 2056426, 3084639, 6169278, 9253917, 18507834, 112075217, 224150434, 336225651, 672451302, 1008676953, 2017353906]

約数ペア:

[(1, 2017353906), (2, 1008676953), (3, 672451302), (6, 336225651), (9, 224150434), (18, 112075217), (109, 18507834), (218, 9253917), (327, 6169278), (654, 3084639), (981, 2056426), (1962, 1028213)]