200505814837

素因数分解:

${\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1031}}^1\times {\mathrm{19571}}^1$

素因数の和:21144

約数の個数: 16

約数和(自身を含む): 211678225920

約数和(自身を除く): 11172411083

約数列:

[1, 19, 523, 1031, 9937, 19571, 19589, 371849, 539213, 10235633, 10245047, 20177701, 194477027, 383376319, 10552937623, 200505814837]

約数ペア:

[(1, 200505814837), (19, 10552937623), (523, 383376319), (1031, 194477027), (9937, 20177701), (19571, 10245047), (19589, 10235633), (371849, 539213)]