1608201211

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1871}}^1\times {\mathrm{2381}}^1$

素因数の和:4290

約数の個数: 12

約数和(自身を含む): 1698918624

約数和(自身を除く): 90717413

約数列:

[1, 19, 361, 1871, 2381, 35549, 45239, 675431, 859541, 4454851, 84642169, 1608201211]

約数ペア:

[(1, 1608201211), (19, 84642169), (361, 4454851), (1871, 859541), (2381, 675431), (35549, 45239)]