2912497628

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{66067}}^1$

素因数の和:66281

約数の個数: 24

約数和(自身を含む): 5194530432

約数和(自身を除く): 2282032804

約数列:

[1, 2, 4, 103, 107, 206, 214, 412, 428, 11021, 22042, 44084, 66067, 132134, 264268, 6804901, 7069169, 13609802, 14138338, 27219604, 28276676, 728124407, 1456248814, 2912497628]

約数ペア:

[(1, 2912497628), (2, 1456248814), (4, 728124407), (103, 28276676), (107, 27219604), (206, 14138338), (214, 13609802), (412, 7069169), (428, 6804901), (11021, 264268), (22042, 132134), (44084, 66067)]