2051290275844

素因数分解:

$2^2\times {\mathrm{499}}^1\times {\mathrm{1027700539}}^1$

素因数の和:1027701042

約数の個数: 12

約数和(自身を含む): 3596951890000

約数和(自身を除く): 1545661614156

約数列:

[1, 2, 4, 499, 998, 1996, 1027700539, 2055401078, 4110802156, 512822568961, 1025645137922, 2051290275844]

約数ペア:

[(1, 2051290275844), (2, 1025645137922), (4, 512822568961), (499, 4110802156), (998, 2055401078), (1996, 1027700539)]