2000860140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{36767}}^1$

素因数の和:37686

約数の個数: 48

約数和(自身を含む): 5608737792

約数和(自身を除く): 3607877652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2721, 3628, 4535, 5442, 9070, 10884, 13605, 18140, 27210, 36767, 54420, 73534, 110301, 147068, 183835, 220602, 367670, 441204, 551505, 735340, 1103010, 2206020, 33347669, 66695338, 100043007, 133390676, 166738345, 200086014, 333476690, 400172028, 500215035, 666953380, 1000430070, 2000860140]

約数ペア:

[(1, 2000860140), (2, 1000430070), (3, 666953380), (4, 500215035), (5, 400172028), (6, 333476690), (10, 200086014), (12, 166738345), (15, 133390676), (20, 100043007), (30, 66695338), (60, 33347669), (907, 2206020), (1814, 1103010), (2721, 735340), (3628, 551505), (4535, 441204), (5442, 367670), (9070, 220602), (10884, 183835), (13605, 147068), (18140, 110301), (27210, 73534), (36767, 54420)]