20343314571

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{224473}}^1$

素因数の和:226270

約数の個数: 16

約数和(自身を含む): 28736263584

約数和(自身を除く): 8392949013

約数列:

[1, 3, 17, 51, 1777, 5331, 30209, 90627, 224473, 673419, 3816041, 11448123, 398888521, 1196665563, 6781104857, 20343314571]

約数ペア:

[(1, 20343314571), (3, 6781104857), (17, 1196665563), (51, 398888521), (1777, 11448123), (5331, 3816041), (30209, 673419), (90627, 224473)]