20180212162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2949461}}^1$

素因数の和:2949785

約数の個数: 16

約数和(自身を含む): 33128357184

約数和(自身を除く): 12948145022

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 2949461, 5898922, 32444071, 64888142, 917282371, 1834564742, 10090106081, 20180212162]

約数ペア:

[(1, 20180212162), (2, 10090106081), (11, 1834564742), (22, 917282371), (311, 64888142), (622, 32444071), (3421, 5898922), (6842, 2949461)]