2019411405

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2569

約数の個数: 96

約数和(自身を含む): 4026492288

約数和(自身を除く): 2007080883

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 81, 99, 135, 165, 183, 243, 297, 305, 405, 495, 549, 671, 891, 915, 1215, 1485, 1647, 2013, 2477, 2673, 2745, 3355, 4455, 4941, 6039, 7431, 8235, 10065, 12385, 13365, 14823, 18117, 22293, 24705, 27247, 30195, 37155, 54351, 66879, 74115, 81741, 90585, 111465, 136235, 151097, 163053, 200637, 245223, 271755, 334395, 408705, 453291, 601911, 735669, 755485, 815265, 1003185, 1226115, 1359873, 1662067, 2207007, 2266455, 3009555, 3678345, 4079619, 4986201, 6621021, 6799365, 8310335, 11035035, 12238857, 14958603, 20398095, 24931005, 33105105, 36716571, 44875809, 61194285, 74793015, 134627427, 183582855, 224379045, 403882281, 673137135, 2019411405]

約数ペア:

[(1, 2019411405), (3, 673137135), (5, 403882281), (9, 224379045), (11, 183582855), (15, 134627427), (27, 74793015), (33, 61194285), (45, 44875809), (55, 36716571), (61, 33105105), (81, 24931005), (99, 20398095), (135, 14958603), (165, 12238857), (183, 11035035), (243, 8310335), (297, 6799365), (305, 6621021), (405, 4986201), (495, 4079619), (549, 3678345), (671, 3009555), (891, 2266455), (915, 2207007), (1215, 1662067), (1485, 1359873), (1647, 1226115), (2013, 1003185), (2477, 815265), (2673, 755485), (2745, 735669), (3355, 601911), (4455, 453291), (4941, 408705), (6039, 334395), (7431, 271755), (8235, 245223), (10065, 200637), (12385, 163053), (13365, 151097), (14823, 136235), (18117, 111465), (22293, 90585), (24705, 81741), (27247, 74115), (30195, 66879), (37155, 54351)]