1804009614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 3978823680

約数和(自身を除く): 2174814066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 311, 358, 491, 537, 622, 933, 982, 1074, 1473, 1866, 1969, 2946, 3421, 3938, 5401, 5907, 6842, 10263, 10802, 11814, 16203, 20526, 32406, 55669, 87889, 111338, 152701, 167007, 175778, 263667, 305402, 334014, 458103, 527334, 612359, 916206, 966779, 1224718, 1679711, 1837077, 1933558, 2900337, 3359422, 3674154, 5039133, 5800674, 10078266, 27333479, 54666958, 82000437, 164000874, 300668269, 601336538, 902004807, 1804009614]

約数ペア:

[(1, 1804009614), (2, 902004807), (3, 601336538), (6, 300668269), (11, 164000874), (22, 82000437), (33, 54666958), (66, 27333479), (179, 10078266), (311, 5800674), (358, 5039133), (491, 3674154), (537, 3359422), (622, 2900337), (933, 1933558), (982, 1837077), (1074, 1679711), (1473, 1224718), (1866, 966779), (1969, 916206), (2946, 612359), (3421, 527334), (3938, 458103), (5401, 334014), (5907, 305402), (6842, 263667), (10263, 175778), (10802, 167007), (11814, 152701), (16203, 111338), (20526, 87889), (32406, 55669)]