1004200

素因数分解:

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

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 2335230

約数和(自身を除く): 1331030

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 5021, 10042, 20084, 25105, 40168, 50210, 100420, 125525, 200840, 251050, 502100, 1004200]

約数ペア:

[(1, 1004200), (2, 502100), (4, 251050), (5, 200840), (8, 125525), (10, 100420), (20, 50210), (25, 40168), (40, 25105), (50, 20084), (100, 10042), (200, 5021)]