5686113220

素因数分解:

$2^2\times 5^1\times {\mathrm{284305661}}^1$

素因数の和:284305670

約数の個数: 12

約数和(自身を含む): 11940837804

約数和(自身を除く): 6254724584

約数列:

[1, 2, 4, 5, 10, 20, 284305661, 568611322, 1137222644, 1421528305, 2843056610, 5686113220]

約数ペア:

[(1, 5686113220), (2, 2843056610), (4, 1421528305), (5, 1137222644), (10, 568611322), (20, 284305661)]