2008583945

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{1867}}^1\times {\mathrm{2089}}^1$

素因数の和:4064

約数の個数: 16

約数和(自身を含む): 2436170880

約数和(自身を除く): 427586935

約数列:

[1, 5, 103, 515, 1867, 2089, 9335, 10445, 192301, 215167, 961505, 1075835, 3900163, 19500815, 401716789, 2008583945]

約数ペア:

[(1, 2008583945), (5, 401716789), (103, 19500815), (515, 3900163), (1867, 1075835), (2089, 961505), (9335, 215167), (10445, 192301)]