2011176521

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{3527}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 2095632000

約数和(自身を除く): 84455479

約数列:

[1, 43, 89, 149, 3527, 3827, 6407, 13261, 151661, 313903, 525523, 570223, 13497829, 22597489, 46771547, 2011176521]

約数ペア:

[(1, 2011176521), (43, 46771547), (89, 22597489), (149, 13497829), (3527, 570223), (3827, 525523), (6407, 313903), (13261, 151661)]