20547876

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{46279}}^1$

素因数の和:46323

約数の個数: 24

約数和(自身を含む): 49241920

約数和(自身を除く): 28694044

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 46279, 92558, 138837, 185116, 277674, 555348, 1712323, 3424646, 5136969, 6849292, 10273938, 20547876]

約数ペア:

[(1, 20547876), (2, 10273938), (3, 6849292), (4, 5136969), (6, 3424646), (12, 1712323), (37, 555348), (74, 277674), (111, 185116), (148, 138837), (222, 92558), (444, 46279)]