2017355637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{1861}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 2973003264

約数和(自身を除く): 955647627

約数列:

[1, 3, 11, 33, 107, 307, 321, 921, 1177, 1861, 3377, 3531, 5583, 10131, 20471, 32849, 61413, 98547, 199127, 361339, 571327, 597381, 1084017, 1713981, 2190397, 6284597, 6571191, 18853791, 61131989, 183395967, 672451879, 2017355637]

約数ペア:

[(1, 2017355637), (3, 672451879), (11, 183395967), (33, 61131989), (107, 18853791), (307, 6571191), (321, 6284597), (921, 2190397), (1177, 1713981), (1861, 1084017), (3377, 597381), (3531, 571327), (5583, 361339), (10131, 199127), (20471, 98547), (32849, 61413)]