2019913908

素因数分解:

$2^2\times 3^1\times {\mathrm{168326159}}^1$

素因数の和:168326166

約数の個数: 12

約数和(自身を含む): 4713132480

約数和(自身を除く): 2693218572

約数列:

[1, 2, 3, 4, 6, 12, 168326159, 336652318, 504978477, 673304636, 1009956954, 2019913908]

約数ペア:

[(1, 2019913908), (2, 1009956954), (3, 673304636), (4, 504978477), (6, 336652318), (12, 168326159)]