20750202

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 50843520

約数和(自身を除く): 30093318

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 181, 193, 198, 297, 362, 386, 543, 579, 594, 1086, 1158, 1629, 1737, 1991, 2123, 3258, 3474, 3982, 4246, 4887, 5211, 5973, 6369, 9774, 10422, 11946, 12738, 17919, 19107, 34933, 35838, 38214, 53757, 57321, 69866, 104799, 107514, 114642, 209598, 314397, 384263, 628794, 768526, 943191, 1152789, 1886382, 2305578, 3458367, 6916734, 10375101, 20750202]

約数ペア:

[(1, 20750202), (2, 10375101), (3, 6916734), (6, 3458367), (9, 2305578), (11, 1886382), (18, 1152789), (22, 943191), (27, 768526), (33, 628794), (54, 384263), (66, 314397), (99, 209598), (181, 114642), (193, 107514), (198, 104799), (297, 69866), (362, 57321), (386, 53757), (543, 38214), (579, 35838), (594, 34933), (1086, 19107), (1158, 17919), (1629, 12738), (1737, 11946), (1991, 10422), (2123, 9774), (3258, 6369), (3474, 5973), (3982, 5211), (4246, 4887)]