2016259600

素因数分解:

$2^4\times 5^2\times {\mathrm{5040649}}^1$

素因数の和:5040667

約数の個数: 30

約数和(自身を含む): 4844064650

約数和(自身を除く): 2827805050

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5040649, 10081298, 20162596, 25203245, 40325192, 50406490, 80650384, 100812980, 126016225, 201625960, 252032450, 403251920, 504064900, 1008129800, 2016259600]

約数ペア:

[(1, 2016259600), (2, 1008129800), (4, 504064900), (5, 403251920), (8, 252032450), (10, 201625960), (16, 126016225), (20, 100812980), (25, 80650384), (40, 50406490), (50, 40325192), (80, 25203245), (100, 20162596), (200, 10081298), (400, 5040649)]