20160986242

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{883}}^1\times {\mathrm{40627}}^1$

素因数の和:41793

約数の個数: 16

約数和(自身を含む): 30384218592

約数和(自身を除く): 10223232350

約数列:

[1, 2, 281, 562, 883, 1766, 40627, 81254, 248123, 496246, 11416187, 22832374, 35873641, 71747282, 10080493121, 20160986242]

約数ペア:

[(1, 20160986242), (2, 10080493121), (281, 71747282), (562, 35873641), (883, 22832374), (1766, 11416187), (40627, 496246), (81254, 248123)]