20582002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5087}}^1$

素因数の和:5130

約数の個数: 24

約数和(自身を含む): 37488384

約数和(自身を除く): 16906382

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 5087, 10174, 35609, 71218, 86479, 172958, 605353, 1210706, 1470143, 2940286, 10291001, 20582002]

約数ペア:

[(1, 20582002), (2, 10291001), (7, 2940286), (14, 1470143), (17, 1210706), (34, 605353), (119, 172958), (238, 86479), (289, 71218), (578, 35609), (2023, 10174), (4046, 5087)]