5110852016

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{721057}}^1$

素因数の和:721508

約数の個数: 20

約数和(自身を含む): 9924642312

約数和(自身を除く): 4813790296

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 721057, 1442114, 2884228, 5768456, 11536912, 319428251, 638856502, 1277713004, 2555426008, 5110852016]

約数ペア:

[(1, 5110852016), (2, 2555426008), (4, 1277713004), (8, 638856502), (16, 319428251), (443, 11536912), (886, 5768456), (1772, 2884228), (3544, 1442114), (7088, 721057)]