2201808258

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1045493}}^1$

素因数の和:1045520

約数の個数: 40

約数和(自身を含む): 5313200508

約数和(自身を除く): 3111392250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 1045493, 2090986, 3136479, 6272958, 9409437, 13591409, 18818874, 27182818, 28228311, 40774227, 56456622, 81548454, 84684933, 122322681, 169369866, 244645362, 366968043, 733936086, 1100904129, 2201808258]

約数ペア:

[(1, 2201808258), (2, 1100904129), (3, 733936086), (6, 366968043), (9, 244645362), (13, 169369866), (18, 122322681), (26, 84684933), (27, 81548454), (39, 56456622), (54, 40774227), (78, 28228311), (81, 27182818), (117, 18818874), (162, 13591409), (234, 9409437), (351, 6272958), (702, 3136479), (1053, 2090986), (2106, 1045493)]