18982002018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4349}}^1\times {\mathrm{6113}}^1$

素因数の和:10491

約数の個数: 64

約数和(自身を含む): 45957715200

約数和(自身を除く): 26975713182

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 4349, 6113, 8698, 12226, 13047, 18339, 26094, 30443, 36678, 42791, 60886, 73933, 85582, 91329, 103921, 128373, 147866, 182658, 207842, 221799, 256746, 311763, 443598, 517531, 623526, 727447, 1035062, 1454894, 1552593, 2182341, 3105186, 4364682, 26585437, 53170874, 79756311, 159512622, 186098059, 372196118, 451952429, 558294177, 903904858, 1116588354, 1355857287, 2711714574, 3163667003, 6327334006, 9491001009, 18982002018]

約数ペア:

[(1, 18982002018), (2, 9491001009), (3, 6327334006), (6, 3163667003), (7, 2711714574), (14, 1355857287), (17, 1116588354), (21, 903904858), (34, 558294177), (42, 451952429), (51, 372196118), (102, 186098059), (119, 159512622), (238, 79756311), (357, 53170874), (714, 26585437), (4349, 4364682), (6113, 3105186), (8698, 2182341), (12226, 1552593), (13047, 1454894), (18339, 1035062), (26094, 727447), (30443, 623526), (36678, 517531), (42791, 443598), (60886, 311763), (73933, 256746), (85582, 221799), (91329, 207842), (103921, 182658), (128373, 147866)]