2051625185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{23567}}^1$

素因数の和:24352

約数の個数: 16

約数和(自身を含む): 2572494336

約数和(自身を除く): 520869151

約数列:

[1, 5, 23, 115, 757, 3785, 17411, 23567, 87055, 117835, 542041, 2710205, 17840219, 89201095, 410325037, 2051625185]

約数ペア:

[(1, 2051625185), (5, 410325037), (23, 89201095), (115, 17840219), (757, 2710205), (3785, 542041), (17411, 117835), (23567, 87055)]