2019693573

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{1767011}}^1$

素因数の和:1767144

約数の個数: 12

約数和(自身を含む): 2940307968

約数和(自身を除く): 920614395

約数列:

[1, 3, 9, 127, 381, 1143, 1767011, 5301033, 15903099, 224410397, 673231191, 2019693573]

約数ペア:

[(1, 2019693573), (3, 673231191), (9, 224410397), (127, 15903099), (381, 5301033), (1143, 1767011)]