2023497710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{6361}}^1$

素因数の和:8828

約数の個数: 32

約数和(自身を含む): 3924692352

約数和(自身を除く): 1901194642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2447, 4894, 6361, 12235, 12722, 24470, 31805, 31811, 63610, 63622, 82693, 159055, 165386, 318110, 413465, 826930, 15565367, 31130734, 77826835, 155653670, 202349771, 404699542, 1011748855, 2023497710]

約数ペア:

[(1, 2023497710), (2, 1011748855), (5, 404699542), (10, 202349771), (13, 155653670), (26, 77826835), (65, 31130734), (130, 15565367), (2447, 826930), (4894, 413465), (6361, 318110), (12235, 165386), (12722, 159055), (24470, 82693), (31805, 63622), (31811, 63610)]