20398049303

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^2\times {\mathrm{36529}}^1$

素因数の和:36794

約数の個数: 12

約数和(自身を含む): 21025499040

約数和(自身を除く): 627449737

約数列:

[1, 47, 109, 5123, 11881, 36529, 558407, 1716863, 3981661, 187138067, 434001049, 20398049303]

約数ペア:

[(1, 20398049303), (47, 434001049), (109, 187138067), (5123, 3981661), (11881, 1716863), (36529, 558407)]