2016279591

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{443041}}^1$

素因数の和:443122

約数の個数: 16

約数和(自身を含む): 2828380128

約数和(自身を除く): 812100537

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 443041, 1329123, 16392517, 18164681, 49177551, 54494043, 672093197, 2016279591]

約数ペア:

[(1, 2016279591), (3, 672093197), (37, 54494043), (41, 49177551), (111, 18164681), (123, 16392517), (1517, 1329123), (4551, 443041)]