2085171462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{9479}}^1$

素因数の和:9610

約数の個数: 72

約数和(自身を含む): 5015621520

約数和(自身を除く): 2930450058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 121, 198, 202, 242, 303, 363, 606, 726, 909, 1089, 1111, 1818, 2178, 2222, 3333, 6666, 9479, 9999, 12221, 18958, 19998, 24442, 28437, 36663, 56874, 73326, 85311, 104269, 109989, 170622, 208538, 219978, 312807, 625614, 938421, 957379, 1146959, 1876842, 1914758, 2293918, 2872137, 3440877, 5744274, 6881754, 8616411, 10322631, 10531169, 17232822, 20645262, 21062338, 31593507, 63187014, 94780521, 115842859, 189561042, 231685718, 347528577, 695057154, 1042585731, 2085171462]

約数ペア:

[(1, 2085171462), (2, 1042585731), (3, 695057154), (6, 347528577), (9, 231685718), (11, 189561042), (18, 115842859), (22, 94780521), (33, 63187014), (66, 31593507), (99, 21062338), (101, 20645262), (121, 17232822), (198, 10531169), (202, 10322631), (242, 8616411), (303, 6881754), (363, 5744274), (606, 3440877), (726, 2872137), (909, 2293918), (1089, 1914758), (1111, 1876842), (1818, 1146959), (2178, 957379), (2222, 938421), (3333, 625614), (6666, 312807), (9479, 219978), (9999, 208538), (12221, 170622), (18958, 109989), (19998, 104269), (24442, 85311), (28437, 73326), (36663, 56874)]