2016604196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{165133}}^1$

素因数の和:165251

約数の個数: 24

約数和(自身を含む): 3662011584

約数和(自身を除く): 1645407388

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 6106, 12212, 165133, 330266, 660532, 7100719, 11724443, 14201438, 23448886, 28402876, 46897772, 504151049, 1008302098, 2016604196]

約数ペア:

[(1, 2016604196), (2, 1008302098), (4, 504151049), (43, 46897772), (71, 28402876), (86, 23448886), (142, 14201438), (172, 11724443), (284, 7100719), (3053, 660532), (6106, 330266), (12212, 165133)]