2050676784

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11779}}^1$

素因数の和:11840

約数の個数: 160

約数和(自身を含む): 6544025600

約数和(自身を除く): 4493348816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 3224, 3348, 3627, 4464, 4836, 5616, 6448, 6696, 7254, 9672, 10881, 11779, 13392, 14508, 19344, 21762, 23558, 29016, 35337, 43524, 47116, 58032, 70674, 87048, 94232, 106011, 141348, 153127, 174096, 188464, 212022, 282696, 306254, 318033, 365149, 424044, 459381, 565392, 612508, 636066, 730298, 848088, 918762, 1095447, 1225016, 1272132, 1378143, 1460596, 1696176, 1837524, 2190894, 2450032, 2544264, 2756286, 2921192, 3286341, 3675048, 4134429, 4381788, 4746937, 5088528, 5512572, 5842384, 6572682, 7350096, 8268858, 8763576, 9493874, 9859023, 11025144, 13145364, 14240811, 16537716, 17527152, 18987748, 19718046, 22050288, 26290728, 28481622, 33075432, 37975496, 39436092, 42722433, 52581456, 56963244, 66150864, 75950992, 78872184, 85444866, 113926488, 128167299, 157744368, 170889732, 227852976, 256334598, 341779464, 512669196, 683558928, 1025338392, 2050676784]

約数ペア:

[(1, 2050676784), (2, 1025338392), (3, 683558928), (4, 512669196), (6, 341779464), (8, 256334598), (9, 227852976), (12, 170889732), (13, 157744368), (16, 128167299), (18, 113926488), (24, 85444866), (26, 78872184), (27, 75950992), (31, 66150864), (36, 56963244), (39, 52581456), (48, 42722433), (52, 39436092), (54, 37975496), (62, 33075432), (72, 28481622), (78, 26290728), (93, 22050288), (104, 19718046), (108, 18987748), (117, 17527152), (124, 16537716), (144, 14240811), (156, 13145364), (186, 11025144), (208, 9859023), (216, 9493874), (234, 8763576), (248, 8268858), (279, 7350096), (312, 6572682), (351, 5842384), (372, 5512572), (403, 5088528), (432, 4746937), (468, 4381788), (496, 4134429), (558, 3675048), (624, 3286341), (702, 2921192), (744, 2756286), (806, 2544264), (837, 2450032), (936, 2190894), (1116, 1837524), (1209, 1696176), (1404, 1460596), (1488, 1378143), (1612, 1272132), (1674, 1225016), (1872, 1095447), (2232, 918762), (2418, 848088), (2808, 730298), (3224, 636066), (3348, 612508), (3627, 565392), (4464, 459381), (4836, 424044), (5616, 365149), (6448, 318033), (6696, 306254), (7254, 282696), (9672, 212022), (10881, 188464), (11779, 174096), (13392, 153127), (14508, 141348), (19344, 106011), (21762, 94232), (23558, 87048), (29016, 70674), (35337, 58032), (43524, 47116)]