2079271886

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1\times {\mathrm{3571}}^1$

素因数の和:4759

約数の個数: 16

約数和(自身を含む): 3132501120

約数和(自身を除く): 1053229234

約数列:

[1, 2, 347, 694, 839, 1678, 3571, 7142, 291133, 582266, 1239137, 2478274, 2996069, 5992138, 1039635943, 2079271886]

約数ペア:

[(1, 2079271886), (2, 1039635943), (347, 5992138), (694, 2996069), (839, 2478274), (1678, 1239137), (3571, 582266), (7142, 291133)]