2078112243

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1\times {\mathrm{4909}}^1$

素因数の和:6918

約数の個数: 16

約数和(自身を含む): 2810798240

約数和(自身を除く): 732685997

約数列:

[1, 3, 73, 219, 1933, 4909, 5799, 14727, 141109, 358357, 423327, 1075071, 9489097, 28467291, 692704081, 2078112243]

約数ペア:

[(1, 2078112243), (3, 692704081), (73, 28467291), (219, 9489097), (1933, 1075071), (4909, 423327), (5799, 358357), (14727, 141109)]