2045038752

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^2\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 180

約数和(自身を含む): 6222243258

約数和(自身を除く): 4177204506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 821, 837, 864, 961, 992, 1116, 1296, 1488, 1642, 1674, 1922, 2232, 2463, 2511, 2592, 2883, 2976, 3284, 3348, 3844, 4464, 4926, 5022, 5766, 6568, 6696, 7389, 7688, 8649, 8928, 9852, 10044, 11532, 13136, 13392, 14778, 15376, 17298, 19704, 20088, 22167, 23064, 25451, 25947, 26272, 26784, 29556, 30752, 34596, 39408, 40176, 44334, 46128, 50902, 51894, 59112, 66501, 69192, 76353, 77841, 78816, 80352, 88668, 92256, 101804, 103788, 118224, 133002, 138384, 152706, 155682, 177336, 203608, 207576, 229059, 236448, 266004, 276768, 305412, 311364, 354672, 407216, 415152, 458118, 532008, 610824, 622728, 687177, 709344, 788981, 814432, 830304, 916236, 1064016, 1221648, 1245456, 1374354, 1577962, 1832472, 2061531, 2128032, 2366943, 2443296, 2490912, 2748708, 3155924, 3664944, 4123062, 4733886, 5497416, 6311848, 7100829, 7329888, 8246124, 9467772, 10994832, 12623696, 14201658, 16492248, 18935544, 21302487, 21989664, 25247392, 28403316, 32984496, 37871088, 42604974, 56806632, 63907461, 65968992, 75742176, 85209948, 113613264, 127814922, 170419896, 227226528, 255629844, 340839792, 511259688, 681679584, 1022519376, 2045038752]

約数ペア:

[(1, 2045038752), (2, 1022519376), (3, 681679584), (4, 511259688), (6, 340839792), (8, 255629844), (9, 227226528), (12, 170419896), (16, 127814922), (18, 113613264), (24, 85209948), (27, 75742176), (31, 65968992), (32, 63907461), (36, 56806632), (48, 42604974), (54, 37871088), (62, 32984496), (72, 28403316), (81, 25247392), (93, 21989664), (96, 21302487), (108, 18935544), (124, 16492248), (144, 14201658), (162, 12623696), (186, 10994832), (216, 9467772), (248, 8246124), (279, 7329888), (288, 7100829), (324, 6311848), (372, 5497416), (432, 4733886), (496, 4123062), (558, 3664944), (648, 3155924), (744, 2748708), (821, 2490912), (837, 2443296), (864, 2366943), (961, 2128032), (992, 2061531), (1116, 1832472), (1296, 1577962), (1488, 1374354), (1642, 1245456), (1674, 1221648), (1922, 1064016), (2232, 916236), (2463, 830304), (2511, 814432), (2592, 788981), (2883, 709344), (2976, 687177), (3284, 622728), (3348, 610824), (3844, 532008), (4464, 458118), (4926, 415152), (5022, 407216), (5766, 354672), (6568, 311364), (6696, 305412), (7389, 276768), (7688, 266004), (8649, 236448), (8928, 229059), (9852, 207576), (10044, 203608), (11532, 177336), (13136, 155682), (13392, 152706), (14778, 138384), (15376, 133002), (17298, 118224), (19704, 103788), (20088, 101804), (22167, 92256), (23064, 88668), (25451, 80352), (25947, 78816), (26272, 77841), (26784, 76353), (29556, 69192), (30752, 66501), (34596, 59112), (39408, 51894), (40176, 50902), (44334, 46128)]