5181036752

素因数分解:

$2^4\times {\mathrm{1193}}^1\times {\mathrm{271429}}^1$

素因数の和:272630

約数の個数: 20

約数和(自身を含む): 10046710020

約数和(自身を除く): 4865673268

約数列:

[1, 2, 4, 8, 16, 1193, 2386, 4772, 9544, 19088, 271429, 542858, 1085716, 2171432, 4342864, 323814797, 647629594, 1295259188, 2590518376, 5181036752]

約数ペア:

[(1, 5181036752), (2, 2590518376), (4, 1295259188), (8, 647629594), (16, 323814797), (1193, 4342864), (2386, 2171432), (4772, 1085716), (9544, 542858), (19088, 271429)]