20188006042

素因数分解:

$2^1\times {\mathrm{883}}^1\times {\mathrm{2221}}^1\times {\mathrm{5147}}^1$

素因数の和:8253

約数の個数: 16

約数和(自身を含む): 30335846112

約数和(自身を除く): 10147840070

約数列:

[1, 2, 883, 1766, 2221, 4442, 5147, 10294, 1961143, 3922286, 4544801, 9089602, 11431487, 22862974, 10094003021, 20188006042]

約数ペア:

[(1, 20188006042), (2, 10094003021), (883, 22862974), (1766, 11431487), (2221, 9089602), (4442, 4544801), (5147, 3922286), (10294, 1961143)]