2023280545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{2777}}^1$

素因数の和:3825

約数の個数: 32

約数和(自身を含む): 2856228480

約数和(自身を除く): 832947935

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1019, 2777, 5095, 11209, 13247, 13885, 30547, 36101, 56045, 66235, 145717, 152735, 180505, 397111, 728585, 1985555, 2829763, 14148815, 31127393, 36786919, 155636965, 183934595, 404656109, 2023280545]

約数ペア:

[(1, 2023280545), (5, 404656109), (11, 183934595), (13, 155636965), (55, 36786919), (65, 31127393), (143, 14148815), (715, 2829763), (1019, 1985555), (2777, 728585), (5095, 397111), (11209, 180505), (13247, 152735), (13885, 145717), (30547, 66235), (36101, 56045)]