1592095640

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{925637}}^1$

素因数の和:925691

約数の個数: 32

約数和(自身を含む): 3665526480

約数和(自身を除く): 2073430840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 925637, 1851274, 3702548, 4628185, 7405096, 9256370, 18512740, 37025480, 39802391, 79604782, 159209564, 199011955, 318419128, 398023910, 796047820, 1592095640]

約数ペア:

[(1, 1592095640), (2, 796047820), (4, 398023910), (5, 318419128), (8, 199011955), (10, 159209564), (20, 79604782), (40, 39802391), (43, 37025480), (86, 18512740), (172, 9256370), (215, 7405096), (344, 4628185), (430, 3702548), (860, 1851274), (1720, 925637)]