2018077317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{11489}}^1$

素因数の和:12197

約数の個数: 24

約数和(自身を含む): 3020261400

約数和(自身を除く): 1002184083

約数列:

[1, 3, 9, 29, 87, 261, 673, 2019, 6057, 11489, 19517, 34467, 58551, 103401, 175653, 333181, 999543, 2998629, 7732097, 23196291, 69588873, 224230813, 672692439, 2018077317]

約数ペア:

[(1, 2018077317), (3, 672692439), (9, 224230813), (29, 69588873), (87, 23196291), (261, 7732097), (673, 2998629), (2019, 999543), (6057, 333181), (11489, 175653), (19517, 103401), (34467, 58551)]