2017141212

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{9491}}^1$

素因数の和:9786

約数の個数: 48

約数和(自身を含む): 4783968000

約数和(自身を除く): 2766826788

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 199, 267, 356, 398, 534, 597, 796, 1068, 1194, 2388, 9491, 17711, 18982, 28473, 35422, 37964, 53133, 56946, 70844, 106266, 113892, 212532, 844699, 1689398, 1888709, 2534097, 3378796, 3777418, 5068194, 5666127, 7554836, 10136388, 11332254, 22664508, 168095101, 336190202, 504285303, 672380404, 1008570606, 2017141212]

約数ペア:

[(1, 2017141212), (2, 1008570606), (3, 672380404), (4, 504285303), (6, 336190202), (12, 168095101), (89, 22664508), (178, 11332254), (199, 10136388), (267, 7554836), (356, 5666127), (398, 5068194), (534, 3777418), (597, 3378796), (796, 2534097), (1068, 1888709), (1194, 1689398), (2388, 844699), (9491, 212532), (17711, 113892), (18982, 106266), (28473, 70844), (35422, 56946), (37964, 53133)]