20325876

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45779}}^1$

素因数の和:45823

約数の個数: 24

約数和(自身を含む): 48709920

約数和(自身を除く): 28384044

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45779, 91558, 137337, 183116, 274674, 549348, 1693823, 3387646, 5081469, 6775292, 10162938, 20325876]

約数ペア:

[(1, 20325876), (2, 10162938), (3, 6775292), (4, 5081469), (6, 3387646), (12, 1693823), (37, 549348), (74, 274674), (111, 183116), (148, 137337), (222, 91558), (444, 45779)]