2049271956

素因数分解:

$2^2\times 3^2\times {\mathrm{56924221}}^1$

素因数の和:56924231

約数の個数: 18

約数和(自身を含む): 5180104202

約数和(自身を除く): 3130832246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56924221, 113848442, 170772663, 227696884, 341545326, 512317989, 683090652, 1024635978, 2049271956]

約数ペア:

[(1, 2049271956), (2, 1024635978), (3, 683090652), (4, 512317989), (6, 341545326), (9, 227696884), (12, 170772663), (18, 113848442), (36, 56924221)]