2013509498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 4257792000

約数和(自身を除く): 2244282502

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 79, 91, 143, 154, 158, 182, 203, 286, 319, 377, 406, 439, 553, 638, 754, 869, 878, 1001, 1027, 1106, 1738, 2002, 2054, 2233, 2291, 2639, 3073, 4147, 4466, 4582, 4829, 5278, 5707, 6083, 6146, 7189, 8294, 9658, 11297, 11414, 12166, 12731, 14378, 16037, 22594, 25201, 25462, 29029, 29783, 32074, 33803, 34681, 39949, 50402, 58058, 59566, 62777, 67606, 69362, 79079, 79898, 89117, 125554, 140041, 158158, 165503, 176407, 178234, 208481, 242767, 280082, 327613, 331006, 352814, 381491, 416962, 439439, 450853, 485534, 655226, 762982, 878878, 901706, 980287, 1005749, 1158521, 1820533, 1960574, 2011498, 2293291, 2317042, 2670437, 3155971, 3641066, 4586582, 4959383, 5340874, 6311942, 7040243, 9918766, 11063239, 12743731, 13074737, 14080486, 22126478, 25487462, 26149474, 34715681, 69431362, 77442673, 91523159, 143822107, 154885346, 183046318, 287644214, 1006754749, 2013509498]

約数ペア:

[(1, 2013509498), (2, 1006754749), (7, 287644214), (11, 183046318), (13, 154885346), (14, 143822107), (22, 91523159), (26, 77442673), (29, 69431362), (58, 34715681), (77, 26149474), (79, 25487462), (91, 22126478), (143, 14080486), (154, 13074737), (158, 12743731), (182, 11063239), (203, 9918766), (286, 7040243), (319, 6311942), (377, 5340874), (406, 4959383), (439, 4586582), (553, 3641066), (638, 3155971), (754, 2670437), (869, 2317042), (878, 2293291), (1001, 2011498), (1027, 1960574), (1106, 1820533), (1738, 1158521), (2002, 1005749), (2054, 980287), (2233, 901706), (2291, 878878), (2639, 762982), (3073, 655226), (4147, 485534), (4466, 450853), (4582, 439439), (4829, 416962), (5278, 381491), (5707, 352814), (6083, 331006), (6146, 327613), (7189, 280082), (8294, 242767), (9658, 208481), (11297, 178234), (11414, 176407), (12166, 165503), (12731, 158158), (14378, 140041), (16037, 125554), (22594, 89117), (25201, 79898), (25462, 79079), (29029, 69362), (29783, 67606), (32074, 62777), (33803, 59566), (34681, 58058), (39949, 50402)]