20186622

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3583}}^1$

素因数の和:3904

約数の個数: 24

約数和(自身を含む): 43889664

約数和(自身を除く): 23703042

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 3583, 5634, 7166, 10749, 21498, 32247, 64494, 1121479, 2242958, 3364437, 6728874, 10093311, 20186622]

約数ペア:

[(1, 20186622), (2, 10093311), (3, 6728874), (6, 3364437), (9, 2242958), (18, 1121479), (313, 64494), (626, 32247), (939, 21498), (1878, 10749), (2817, 7166), (3583, 5634)]