2081564304

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 5804628480

約数和(自身を除く): 3723064176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 107, 114, 152, 166, 214, 228, 249, 257, 304, 321, 332, 428, 456, 498, 514, 642, 664, 771, 856, 912, 996, 1028, 1284, 1328, 1542, 1577, 1712, 1992, 2033, 2056, 2568, 3084, 3154, 3984, 4066, 4112, 4731, 4883, 5136, 6099, 6168, 6308, 8132, 8881, 9462, 9766, 12198, 12336, 12616, 14649, 16264, 17762, 18924, 19532, 21331, 24396, 25232, 26643, 27499, 29298, 32528, 35524, 37848, 39064, 42662, 48792, 53286, 54998, 58596, 63993, 71048, 75696, 78128, 82497, 85324, 97584, 106572, 109996, 117192, 127986, 142096, 164994, 168739, 170648, 213144, 219992, 234384, 255972, 329988, 337478, 341296, 405289, 426288, 439984, 506217, 511944, 522481, 659976, 674956, 810578, 1012434, 1023888, 1044962, 1215867, 1319952, 1349912, 1567443, 1621156, 2024868, 2089924, 2282417, 2431734, 2699824, 3134886, 3242312, 4049736, 4179848, 4564834, 4863468, 6269772, 6484624, 6847251, 8099472, 8359696, 9129668, 9726936, 12539544, 13694502, 18259336, 19453872, 25079088, 27389004, 36518672, 43365923, 54778008, 86731846, 109556016, 130097769, 173463692, 260195538, 346927384, 520391076, 693854768, 1040782152, 2081564304]

約数ペア:

[(1, 2081564304), (2, 1040782152), (3, 693854768), (4, 520391076), (6, 346927384), (8, 260195538), (12, 173463692), (16, 130097769), (19, 109556016), (24, 86731846), (38, 54778008), (48, 43365923), (57, 36518672), (76, 27389004), (83, 25079088), (107, 19453872), (114, 18259336), (152, 13694502), (166, 12539544), (214, 9726936), (228, 9129668), (249, 8359696), (257, 8099472), (304, 6847251), (321, 6484624), (332, 6269772), (428, 4863468), (456, 4564834), (498, 4179848), (514, 4049736), (642, 3242312), (664, 3134886), (771, 2699824), (856, 2431734), (912, 2282417), (996, 2089924), (1028, 2024868), (1284, 1621156), (1328, 1567443), (1542, 1349912), (1577, 1319952), (1712, 1215867), (1992, 1044962), (2033, 1023888), (2056, 1012434), (2568, 810578), (3084, 674956), (3154, 659976), (3984, 522481), (4066, 511944), (4112, 506217), (4731, 439984), (4883, 426288), (5136, 405289), (6099, 341296), (6168, 337478), (6308, 329988), (8132, 255972), (8881, 234384), (9462, 219992), (9766, 213144), (12198, 170648), (12336, 168739), (12616, 164994), (14649, 142096), (16264, 127986), (17762, 117192), (18924, 109996), (19532, 106572), (21331, 97584), (24396, 85324), (25232, 82497), (26643, 78128), (27499, 75696), (29298, 71048), (32528, 63993), (35524, 58596), (37848, 54998), (39064, 53286), (42662, 48792)]