2028114214

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{339263}}^1$

素因数の和:339340

約数の個数: 24

約数和(自身を含む): 3596876928

約数和(自身を除く): 1568762714

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 339263, 678526, 2374841, 4749682, 16623887, 20695043, 33247774, 41390086, 144865301, 289730602, 1014057107, 2028114214]

約数ペア:

[(1, 2028114214), (2, 1014057107), (7, 289730602), (14, 144865301), (49, 41390086), (61, 33247774), (98, 20695043), (122, 16623887), (427, 4749682), (854, 2374841), (2989, 678526), (5978, 339263)]