20132619196

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{1451}}^1\times {\mathrm{26479}}^1$

素因数の和:28065

約数の個数: 24

約数和(自身を含む): 35526839040

約数和(自身を除く): 15394219844

約数列:

[1, 2, 4, 131, 262, 524, 1451, 2902, 5804, 26479, 52958, 105916, 190081, 380162, 760324, 3468749, 6937498, 13874996, 38421029, 76842058, 153684116, 5033154799, 10066309598, 20132619196]

約数ペア:

[(1, 20132619196), (2, 10066309598), (4, 5033154799), (131, 153684116), (262, 76842058), (524, 38421029), (1451, 13874996), (2902, 6937498), (5804, 3468749), (26479, 760324), (52958, 380162), (105916, 190081)]