2019480956

素因数分解:

$2^2\times {\mathrm{727}}^1\times {\mathrm{694457}}^1$

素因数の和:695188

約数の個数: 12

約数和(自身を含む): 3538957968

約数和(自身を除く): 1519477012

約数列:

[1, 2, 4, 727, 1454, 2908, 694457, 1388914, 2777828, 504870239, 1009740478, 2019480956]

約数ペア:

[(1, 2019480956), (2, 1009740478), (4, 504870239), (727, 2777828), (1454, 1388914), (2908, 694457)]