2079804114

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{743}}^1$

素因数の和:1261

約数の個数: 80

約数和(自身を含む): 4802960448

約数和(自身を除く): 2723156334

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 467, 666, 743, 934, 999, 1401, 1486, 1998, 2229, 2802, 2997, 4203, 4458, 5994, 6687, 8406, 12609, 13374, 17279, 20061, 25218, 27491, 34558, 37827, 40122, 51837, 54982, 60183, 75654, 82473, 103674, 120366, 155511, 164946, 247419, 311022, 346981, 466533, 494838, 693962, 742257, 933066, 1040943, 1399599, 1484514, 2081886, 2226771, 2799198, 3122829, 4453542, 6245658, 9368487, 12838297, 18736974, 25676594, 28105461, 38514891, 56210922, 77029782, 115544673, 231089346, 346634019, 693268038, 1039902057, 2079804114]

約数ペア:

[(1, 2079804114), (2, 1039902057), (3, 693268038), (6, 346634019), (9, 231089346), (18, 115544673), (27, 77029782), (37, 56210922), (54, 38514891), (74, 28105461), (81, 25676594), (111, 18736974), (162, 12838297), (222, 9368487), (333, 6245658), (467, 4453542), (666, 3122829), (743, 2799198), (934, 2226771), (999, 2081886), (1401, 1484514), (1486, 1399599), (1998, 1040943), (2229, 933066), (2802, 742257), (2997, 693962), (4203, 494838), (4458, 466533), (5994, 346981), (6687, 311022), (8406, 247419), (12609, 164946), (13374, 155511), (17279, 120366), (20061, 103674), (25218, 82473), (27491, 75654), (34558, 60183), (37827, 54982), (40122, 51837)]