2004420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3037}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 6124608

約数和(自身を除く): 4120188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3037, 6074, 9111, 12148, 15185, 18222, 30370, 33407, 36444, 45555, 60740, 66814, 91110, 100221, 133628, 167035, 182220, 200442, 334070, 400884, 501105, 668140, 1002210, 2004420]

約数ペア:

[(1, 2004420), (2, 1002210), (3, 668140), (4, 501105), (5, 400884), (6, 334070), (10, 200442), (11, 182220), (12, 167035), (15, 133628), (20, 100221), (22, 91110), (30, 66814), (33, 60740), (44, 45555), (55, 36444), (60, 33407), (66, 30370), (110, 18222), (132, 15185), (165, 12148), (220, 9111), (330, 6074), (660, 3037)]