2018889354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{636071}}^1$

素因数の和:636122

約数の個数: 24

約数和(自身を含む): 4220973792

約数和(自身を除く): 2202084438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 636071, 1272142, 1908213, 3816426, 14629633, 29259266, 43888899, 87777798, 336481559, 672963118, 1009444677, 2018889354]

約数ペア:

[(1, 2018889354), (2, 1009444677), (3, 672963118), (6, 336481559), (23, 87777798), (46, 43888899), (69, 29259266), (138, 14629633), (529, 3816426), (1058, 1908213), (1587, 1272142), (3174, 636071)]