2058495881

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2053}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 2368056600

約数和(自身を除く): 309560719

約数列:

[1, 13, 17, 169, 221, 349, 2053, 2873, 4537, 5933, 26689, 34901, 58981, 77129, 346957, 453713, 716497, 1002677, 5898269, 9314461, 12180449, 121087993, 158345837, 2058495881]

約数ペア:

[(1, 2058495881), (13, 158345837), (17, 121087993), (169, 12180449), (221, 9314461), (349, 5898269), (2053, 1002677), (2873, 716497), (4537, 453713), (5933, 346957), (26689, 77129), (34901, 58981)]