2000942100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2223269}}^1$

素因数の和:2223289

約数の個数: 54

約数和(自身を含む): 6271844670

約数和(自身を除く): 4270902570

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2223269, 4446538, 6669807, 8893076, 11116345, 13339614, 20009421, 22232690, 26679228, 33349035, 40018842, 44465380, 55581725, 66698070, 80037684, 100047105, 111163450, 133396140, 166745175, 200094210, 222326900, 333490350, 400188420, 500235525, 666980700, 1000471050, 2000942100]

約数ペア:

[(1, 2000942100), (2, 1000471050), (3, 666980700), (4, 500235525), (5, 400188420), (6, 333490350), (9, 222326900), (10, 200094210), (12, 166745175), (15, 133396140), (18, 111163450), (20, 100047105), (25, 80037684), (30, 66698070), (36, 55581725), (45, 44465380), (50, 40018842), (60, 33349035), (75, 26679228), (90, 22232690), (100, 20009421), (150, 13339614), (180, 11116345), (225, 8893076), (300, 6669807), (450, 4446538), (900, 2223269)]