20302432011

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{30901723}}^1$

素因数の和:30901802

約数の個数: 12

約数和(自身を含む): 29727458488

約数和(自身を除く): 9425026477

約数列:

[1, 3, 9, 73, 219, 657, 30901723, 92705169, 278115507, 2255825779, 6767477337, 20302432011]

約数ペア:

[(1, 20302432011), (3, 6767477337), (9, 2255825779), (73, 278115507), (219, 92705169), (657, 30901723)]