20594316

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{32381}}^1$

素因数の和:32441

約数の個数: 24

約数和(自身を含む): 48961584

約数和(自身を除く): 28367268

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 32381, 64762, 97143, 129524, 194286, 388572, 1716193, 3432386, 5148579, 6864772, 10297158, 20594316]

約数ペア:

[(1, 20594316), (2, 10297158), (3, 6864772), (4, 5148579), (6, 3432386), (12, 1716193), (53, 388572), (106, 194286), (159, 129524), (212, 97143), (318, 64762), (636, 32381)]