2019802368

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2309}}^1$

素因数の和:2412

約数の個数: 144

約数和(自身を含む): 5779287360

約数和(自身を除く): 3759484992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 128, 134, 136, 192, 201, 204, 256, 268, 272, 384, 402, 408, 536, 544, 768, 804, 816, 1072, 1088, 1139, 1608, 1632, 2144, 2176, 2278, 2309, 3216, 3264, 3417, 4288, 4352, 4556, 4618, 6432, 6528, 6834, 6927, 8576, 9112, 9236, 12864, 13056, 13668, 13854, 17152, 18224, 18472, 25728, 27336, 27708, 36448, 36944, 39253, 51456, 54672, 55416, 72896, 73888, 78506, 109344, 110832, 117759, 145792, 147776, 154703, 157012, 218688, 221664, 235518, 291584, 295552, 309406, 314024, 437376, 443328, 464109, 471036, 591104, 618812, 628048, 874752, 886656, 928218, 942072, 1237624, 1256096, 1773312, 1856436, 1884144, 2475248, 2512192, 2629951, 3712872, 3768288, 4950496, 5024384, 5259902, 7425744, 7536576, 7889853, 9900992, 10048768, 10519804, 14851488, 15073152, 15779706, 19801984, 21039608, 29702976, 30146304, 31559412, 39603968, 42079216, 59405952, 63118824, 84158432, 118811904, 126237648, 168316864, 252475296, 336633728, 504950592, 673267456, 1009901184, 2019802368]

約数ペア:

[(1, 2019802368), (2, 1009901184), (3, 673267456), (4, 504950592), (6, 336633728), (8, 252475296), (12, 168316864), (16, 126237648), (17, 118811904), (24, 84158432), (32, 63118824), (34, 59405952), (48, 42079216), (51, 39603968), (64, 31559412), (67, 30146304), (68, 29702976), (96, 21039608), (102, 19801984), (128, 15779706), (134, 15073152), (136, 14851488), (192, 10519804), (201, 10048768), (204, 9900992), (256, 7889853), (268, 7536576), (272, 7425744), (384, 5259902), (402, 5024384), (408, 4950496), (536, 3768288), (544, 3712872), (768, 2629951), (804, 2512192), (816, 2475248), (1072, 1884144), (1088, 1856436), (1139, 1773312), (1608, 1256096), (1632, 1237624), (2144, 942072), (2176, 928218), (2278, 886656), (2309, 874752), (3216, 628048), (3264, 618812), (3417, 591104), (4288, 471036), (4352, 464109), (4556, 443328), (4618, 437376), (6432, 314024), (6528, 309406), (6834, 295552), (6927, 291584), (8576, 235518), (9112, 221664), (9236, 218688), (12864, 157012), (13056, 154703), (13668, 147776), (13854, 145792), (17152, 117759), (18224, 110832), (18472, 109344), (25728, 78506), (27336, 73888), (27708, 72896), (36448, 55416), (36944, 54672), (39253, 51456)]