4179665960

素因数分解:

$2^3\times 5^1\times {\mathrm{104491649}}^1$

素因数の和:104491660

約数の個数: 16

約数和(自身を含む): 9404248500

約数和(自身を除く): 5224582540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 104491649, 208983298, 417966596, 522458245, 835933192, 1044916490, 2089832980, 4179665960]

約数ペア:

[(1, 4179665960), (2, 2089832980), (4, 1044916490), (5, 835933192), (8, 522458245), (10, 417966596), (20, 208983298), (40, 104491649)]