20167529762

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{89}}^1\times {\mathrm{30449}}^1$

素因数の和:30662

約数の個数: 24

約数和(自身を含む): 31101934500

約数和(自身を除く): 10934404738

約数列:

[1, 2, 61, 89, 122, 178, 3721, 5429, 7442, 10858, 30449, 60898, 331169, 662338, 1857389, 2709961, 3714778, 5419922, 113300729, 165307621, 226601458, 330615242, 10083764881, 20167529762]

約数ペア:

[(1, 20167529762), (2, 10083764881), (61, 330615242), (89, 226601458), (122, 165307621), (178, 113300729), (3721, 5419922), (5429, 3714778), (7442, 2709961), (10858, 1857389), (30449, 662338), (60898, 331169)]