2000508610

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1835329}}^1$

素因数の和:1835445

約数の個数: 16

約数和(自身を含む): 3633953400

約数和(自身を除く): 1633444790

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1835329, 3670658, 9176645, 18353290, 200050861, 400101722, 1000254305, 2000508610]

約数ペア:

[(1, 2000508610), (2, 1000254305), (5, 400101722), (10, 200050861), (109, 18353290), (218, 9176645), (545, 3670658), (1090, 1835329)]