20332299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 32094720

約数和(自身を除く): 11762421

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1193, 1311, 3579, 5681, 15509, 17043, 22667, 27439, 46527, 68001, 82317, 294671, 356707, 521341, 884013, 1070121, 1564023, 6777433, 20332299]

約数ペア:

[(1, 20332299), (3, 6777433), (13, 1564023), (19, 1070121), (23, 884013), (39, 521341), (57, 356707), (69, 294671), (247, 82317), (299, 68001), (437, 46527), (741, 27439), (897, 22667), (1193, 17043), (1311, 15509), (3579, 5681)]