20346478993

素因数分解:

${\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{5011}}^1$

素因数の和:5692

約数の個数: 16

約数和(自身を含む): 20849920000

約数和(自身を除く): 503441007

約数列:

[1, 79, 103, 499, 5011, 8137, 39421, 51397, 395869, 516133, 2500489, 4060363, 40774507, 197538631, 257550367, 20346478993]

約数ペア:

[(1, 20346478993), (79, 257550367), (103, 197538631), (499, 40774507), (5011, 4060363), (8137, 2500489), (39421, 516133), (51397, 395869)]