208033090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1094911}}^1$

素因数の和:1094937

約数の個数: 16

約数和(自身を含む): 394168320

約数和(自身を除く): 186135230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1094911, 2189822, 5474555, 10949110, 20803309, 41606618, 104016545, 208033090]

約数ペア:

[(1, 208033090), (2, 104016545), (5, 41606618), (10, 20803309), (19, 10949110), (38, 5474555), (95, 2189822), (190, 1094911)]