2017913418

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1624729}}^1$

素因数の和:1624763

約数の個数: 32

約数和(自身を含む): 4679222400

約数和(自身を除く): 2661308982

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1624729, 3249458, 4874187, 9748374, 14622561, 29245122, 37368767, 43867683, 74737534, 87735366, 112106301, 224212602, 336318903, 672637806, 1008956709, 2017913418]

約数ペア:

[(1, 2017913418), (2, 1008956709), (3, 672637806), (6, 336318903), (9, 224212602), (18, 112106301), (23, 87735366), (27, 74737534), (46, 43867683), (54, 37368767), (69, 29245122), (138, 14622561), (207, 9748374), (414, 4874187), (621, 3249458), (1242, 1624729)]