2017476786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 4709892096

約数和(自身を除く): 2692415310

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 71, 78, 94, 138, 141, 142, 213, 282, 299, 337, 426, 598, 611, 674, 897, 923, 1011, 1081, 1222, 1633, 1794, 1833, 1846, 2022, 2162, 2769, 3243, 3266, 3337, 3666, 4381, 4899, 5538, 6486, 6674, 7751, 8762, 9798, 10011, 13143, 14053, 15502, 15839, 20022, 21229, 23253, 23927, 26286, 28106, 31678, 42159, 42458, 43381, 46506, 47517, 47854, 63687, 71781, 76751, 84318, 86762, 95034, 100763, 127374, 130143, 143562, 153502, 201526, 205907, 230253, 260286, 302289, 311051, 364297, 411814, 460506, 550321, 604578, 617721, 622102, 728594, 933153, 997763, 1092891, 1100642, 1124569, 1235442, 1650963, 1866306, 1995526, 2185782, 2249138, 2993289, 3301926, 3373707, 4735861, 5986578, 6747414, 7154173, 9471722, 14207583, 14308346, 14619397, 21462519, 25865087, 28415166, 29238794, 42925038, 43858191, 51730174, 77595261, 87716382, 155190522, 336246131, 672492262, 1008738393, 2017476786]

約数ペア:

[(1, 2017476786), (2, 1008738393), (3, 672492262), (6, 336246131), (13, 155190522), (23, 87716382), (26, 77595261), (39, 51730174), (46, 43858191), (47, 42925038), (69, 29238794), (71, 28415166), (78, 25865087), (94, 21462519), (138, 14619397), (141, 14308346), (142, 14207583), (213, 9471722), (282, 7154173), (299, 6747414), (337, 5986578), (426, 4735861), (598, 3373707), (611, 3301926), (674, 2993289), (897, 2249138), (923, 2185782), (1011, 1995526), (1081, 1866306), (1222, 1650963), (1633, 1235442), (1794, 1124569), (1833, 1100642), (1846, 1092891), (2022, 997763), (2162, 933153), (2769, 728594), (3243, 622102), (3266, 617721), (3337, 604578), (3666, 550321), (4381, 460506), (4899, 411814), (5538, 364297), (6486, 311051), (6674, 302289), (7751, 260286), (8762, 230253), (9798, 205907), (10011, 201526), (13143, 153502), (14053, 143562), (15502, 130143), (15839, 127374), (20022, 100763), (21229, 95034), (23253, 86762), (23927, 84318), (26286, 76751), (28106, 71781), (31678, 63687), (42159, 47854), (42458, 47517), (43381, 46506)]