2019907107

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{5474003}}^1$

素因数の和:5474050

約数の個数: 12

約数和(自身を含む): 2988806184

約数和(自身を除く): 968899077

約数列:

[1, 3, 9, 41, 123, 369, 5474003, 16422009, 49266027, 224434123, 673302369, 2019907107]

約数ペア:

[(1, 2019907107), (3, 673302369), (9, 224434123), (41, 49266027), (123, 16422009), (369, 5474003)]