2843445522040

素因数分解:

$2^3\times 5^1\times {\mathrm{71086138051}}^1$

素因数の和:71086138062

約数の個数: 16

約数和(自身を含む): 6397752424680

約数和(自身を除く): 3554306902640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71086138051, 142172276102, 284344552204, 355430690255, 568689104408, 710861380510, 1421722761020, 2843445522040]

約数ペア:

[(1, 2843445522040), (2, 1421722761020), (4, 710861380510), (5, 568689104408), (8, 355430690255), (10, 284344552204), (20, 142172276102), (40, 71086138051)]