1773645232

素因数分解:

$2^4\times {\mathrm{5413}}^1\times {\mathrm{20479}}^1$

素因数の和:25900

約数の個数: 20

約数和(自身を含む): 3437240320

約数和(自身を除く): 1663595088

約数列:

[1, 2, 4, 8, 16, 5413, 10826, 20479, 21652, 40958, 43304, 81916, 86608, 163832, 327664, 110852827, 221705654, 443411308, 886822616, 1773645232]

約数ペア:

[(1, 1773645232), (2, 886822616), (4, 443411308), (8, 221705654), (16, 110852827), (5413, 327664), (10826, 163832), (20479, 86608), (21652, 81916), (40958, 43304)]