2018632719

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{20807}}^1$

素因数の和:21326

約数の個数: 16

約数和(自身を含む): 2734670592

約数和(自身を除く): 716037873

約数列:

[1, 3, 73, 219, 443, 1329, 20807, 32339, 62421, 97017, 1518911, 4556733, 9217501, 27652503, 672877573, 2018632719]

約数ペア:

[(1, 2018632719), (3, 672877573), (73, 27652503), (219, 9217501), (443, 4556733), (1329, 1518911), (20807, 97017), (32339, 62421)]