1900674006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 5012582400

約数和(自身を除く): 3111908394

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 293, 399, 418, 462, 586, 627, 739, 798, 879, 1254, 1463, 1478, 1758, 2051, 2217, 2926, 3223, 4102, 4389, 4434, 5173, 5567, 6153, 6446, 8129, 8778, 9669, 10346, 11134, 12306, 14041, 15519, 16258, 16701, 19338, 22561, 24387, 28082, 31038, 33402, 38969, 42123, 45122, 48774, 56903, 61237, 67683, 77938, 84246, 98287, 113806, 116907, 122474, 135366, 154451, 170709, 183711, 196574, 216527, 233814, 294861, 308902, 341418, 367422, 428659, 433054, 463353, 589722, 649581, 857318, 926706, 1081157, 1285977, 1299162, 1515689, 2162314, 2381797, 2571954, 3031378, 3243471, 4114013, 4547067, 4763594, 6486942, 7145391, 8228026, 9094134, 12342039, 14290782, 16672579, 24684078, 28798091, 33345158, 45254143, 50017737, 57596182, 86394273, 90508286, 100035474, 135762429, 172788546, 271524858, 316779001, 633558002, 950337003, 1900674006]

約数ペア:

[(1, 1900674006), (2, 950337003), (3, 633558002), (6, 316779001), (7, 271524858), (11, 172788546), (14, 135762429), (19, 100035474), (21, 90508286), (22, 86394273), (33, 57596182), (38, 50017737), (42, 45254143), (57, 33345158), (66, 28798091), (77, 24684078), (114, 16672579), (133, 14290782), (154, 12342039), (209, 9094134), (231, 8228026), (266, 7145391), (293, 6486942), (399, 4763594), (418, 4547067), (462, 4114013), (586, 3243471), (627, 3031378), (739, 2571954), (798, 2381797), (879, 2162314), (1254, 1515689), (1463, 1299162), (1478, 1285977), (1758, 1081157), (2051, 926706), (2217, 857318), (2926, 649581), (3223, 589722), (4102, 463353), (4389, 433054), (4434, 428659), (5173, 367422), (5567, 341418), (6153, 308902), (6446, 294861), (8129, 233814), (8778, 216527), (9669, 196574), (10346, 183711), (11134, 170709), (12306, 154451), (14041, 135366), (15519, 122474), (16258, 116907), (16701, 113806), (19338, 98287), (22561, 84246), (24387, 77938), (28082, 67683), (31038, 61237), (33402, 56903), (38969, 48774), (42123, 45122)]