3864200042

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{49451}}^1$

素因数の和:49981

約数の個数: 16

約数和(自身を含む): 5874897600

約数和(自身を除く): 2010697558

約数列:

[1, 2, 89, 178, 439, 878, 39071, 49451, 78142, 98902, 4401139, 8802278, 21708989, 43417978, 1932100021, 3864200042]

約数ペア:

[(1, 3864200042), (2, 1932100021), (89, 43417978), (178, 21708989), (439, 8802278), (878, 4401139), (39071, 98902), (49451, 78142)]