2018044857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{5113}}^1$

素因数の和:5313

約数の個数: 32

約数和(自身を含む): 2916207360

約数和(自身を除く): 898162503

約数列:

[1, 3, 17, 51, 71, 109, 213, 327, 1207, 1853, 3621, 5113, 5559, 7739, 15339, 23217, 86921, 131563, 260763, 363023, 394689, 557317, 1089069, 1671951, 6171391, 9474389, 18514173, 28423167, 39569507, 118708521, 672681619, 2018044857]

約数ペア:

[(1, 2018044857), (3, 672681619), (17, 118708521), (51, 39569507), (71, 28423167), (109, 18514173), (213, 9474389), (327, 6171391), (1207, 1671951), (1853, 1089069), (3621, 557317), (5113, 394689), (5559, 363023), (7739, 260763), (15339, 131563), (23217, 86921)]