18443320918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6031171}}^1$

素因数の和:6031323

約数の個数: 16

約数和(自身を含む): 30397106880

約数和(自身を除く): 11953785962

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 6031171, 12062342, 66342881, 132685762, 838332769, 1676665538, 9221660459, 18443320918]

約数ペア:

[(1, 18443320918), (2, 9221660459), (11, 1676665538), (22, 838332769), (139, 132685762), (278, 66342881), (1529, 12062342), (3058, 6031171)]