2016566637

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{255877}}^1$

素因数の和:255988

約数の個数: 16

約数和(自身を含む): 2800328832

約数和(自身を除く): 783762195

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 255877, 767631, 9467449, 18167267, 28402347, 54501801, 672188879, 2016566637]

約数ペア:

[(1, 2016566637), (3, 672188879), (37, 54501801), (71, 28402347), (111, 18167267), (213, 9467449), (2627, 767631), (7881, 255877)]