2013309823

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1\times {\mathrm{4177}}^1$

素因数の和:6082

約数の個数: 16

約数和(自身を含む): 2364948544

約数和(自身を除く): 351638721

約数列:

[1, 7, 37, 259, 1861, 4177, 13027, 29239, 68857, 154549, 481999, 1081843, 7773397, 54413779, 287615689, 2013309823]

約数ペア:

[(1, 2013309823), (7, 287615689), (37, 54413779), (259, 7773397), (1861, 1081843), (4177, 481999), (13027, 154549), (29239, 68857)]