2510500

素因数分解:

$2^2\times 5^3\times {\mathrm{5021}}^1$

素因数の和:5040

約数の個数: 24

約数和(自身を含む): 5484024

約数和(自身を除く): 2973524

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 5021, 10042, 20084, 25105, 50210, 100420, 125525, 251050, 502100, 627625, 1255250, 2510500]

約数ペア:

[(1, 2510500), (2, 1255250), (4, 627625), (5, 502100), (10, 251050), (20, 125525), (25, 100420), (50, 50210), (100, 25105), (125, 20084), (250, 10042), (500, 5021)]