2018397357

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1831}}^1\times {\mathrm{2311}}^1$

素因数の和:4201

約数の個数: 24

約数和(自身を含む): 2973379968

約数和(自身を除く): 954982611

約数列:

[1, 3, 9, 53, 159, 477, 1831, 2311, 5493, 6933, 16479, 20799, 97043, 122483, 291129, 367449, 873387, 1102347, 4231441, 12694323, 38082969, 224266373, 672799119, 2018397357]

約数ペア:

[(1, 2018397357), (3, 672799119), (9, 224266373), (53, 38082969), (159, 12694323), (477, 4231441), (1831, 1102347), (2311, 873387), (5493, 367449), (6933, 291129), (16479, 122483), (20799, 97043)]