2109387312

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{5081}}^1$

素因数の和:5160

約数の個数: 120

約数和(自身を含む): 6257568240

約数和(自身を除く): 4148180928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 961, 1116, 1488, 1674, 1922, 2232, 2883, 3348, 3844, 4464, 5081, 5766, 6696, 7688, 8649, 10162, 11532, 13392, 15243, 15376, 17298, 20324, 23064, 25947, 30486, 34596, 40648, 45729, 46128, 51894, 60972, 69192, 81296, 91458, 103788, 121944, 137187, 138384, 157511, 182916, 207576, 243888, 274374, 315022, 365832, 415152, 472533, 548748, 630044, 731664, 945066, 1097496, 1260088, 1417599, 1890132, 2194992, 2520176, 2835198, 3780264, 4252797, 4882841, 5670396, 7560528, 8505594, 9765682, 11340792, 14648523, 17011188, 19531364, 22681584, 29297046, 34022376, 39062728, 43945569, 58594092, 68044752, 78125456, 87891138, 117188184, 131836707, 175782276, 234376368, 263673414, 351564552, 527346828, 703129104, 1054693656, 2109387312]

約数ペア:

[(1, 2109387312), (2, 1054693656), (3, 703129104), (4, 527346828), (6, 351564552), (8, 263673414), (9, 234376368), (12, 175782276), (16, 131836707), (18, 117188184), (24, 87891138), (27, 78125456), (31, 68044752), (36, 58594092), (48, 43945569), (54, 39062728), (62, 34022376), (72, 29297046), (93, 22681584), (108, 19531364), (124, 17011188), (144, 14648523), (186, 11340792), (216, 9765682), (248, 8505594), (279, 7560528), (372, 5670396), (432, 4882841), (496, 4252797), (558, 3780264), (744, 2835198), (837, 2520176), (961, 2194992), (1116, 1890132), (1488, 1417599), (1674, 1260088), (1922, 1097496), (2232, 945066), (2883, 731664), (3348, 630044), (3844, 548748), (4464, 472533), (5081, 415152), (5766, 365832), (6696, 315022), (7688, 274374), (8649, 243888), (10162, 207576), (11532, 182916), (13392, 157511), (15243, 138384), (15376, 137187), (17298, 121944), (20324, 103788), (23064, 91458), (25947, 81296), (30486, 69192), (34596, 60972), (40648, 51894), (45729, 46128)]