20335107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{859}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 29281280

約数和(自身を除く): 8946173

約数列:

[1, 3, 13, 39, 607, 859, 1821, 2577, 7891, 11167, 23673, 33501, 521413, 1564239, 6778369, 20335107]

約数ペア:

[(1, 20335107), (3, 6778369), (13, 1564239), (39, 521413), (607, 33501), (859, 23673), (1821, 11167), (2577, 7891)]