201920202

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{10301}}^1$

素因数の和:10337

約数の個数: 60

約数和(自身を含む): 497370258

約数和(自身を除く): 295450056

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 363, 594, 726, 891, 1089, 1782, 2178, 3267, 6534, 9801, 10301, 19602, 20602, 30903, 61806, 92709, 113311, 185418, 226622, 278127, 339933, 556254, 679866, 834381, 1019799, 1246421, 1668762, 2039598, 2492842, 3059397, 3739263, 6118794, 7478526, 9178191, 11217789, 18356382, 22435578, 33653367, 67306734, 100960101, 201920202]

約数ペア:

[(1, 201920202), (2, 100960101), (3, 67306734), (6, 33653367), (9, 22435578), (11, 18356382), (18, 11217789), (22, 9178191), (27, 7478526), (33, 6118794), (54, 3739263), (66, 3059397), (81, 2492842), (99, 2039598), (121, 1668762), (162, 1246421), (198, 1019799), (242, 834381), (297, 679866), (363, 556254), (594, 339933), (726, 278127), (891, 226622), (1089, 185418), (1782, 113311), (2178, 92709), (3267, 61806), (6534, 30903), (9801, 20602), (10301, 19602)]