2019947952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3539}}^1$

素因数の和:3631

約数の個数: 160

約数和(自身を含む): 6068183040

約数和(自身を除く): 4048235088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 47, 48, 66, 69, 88, 92, 94, 132, 138, 141, 176, 184, 188, 253, 264, 276, 282, 368, 376, 506, 517, 528, 552, 564, 752, 759, 1012, 1034, 1081, 1104, 1128, 1518, 1551, 2024, 2068, 2162, 2256, 3036, 3102, 3243, 3539, 4048, 4136, 4324, 6072, 6204, 6486, 7078, 8272, 8648, 10617, 11891, 12144, 12408, 12972, 14156, 17296, 21234, 23782, 24816, 25944, 28312, 35673, 38929, 42468, 47564, 51888, 56624, 71346, 77858, 81397, 84936, 95128, 116787, 142692, 155716, 162794, 166333, 169872, 190256, 233574, 244191, 285384, 311432, 325588, 332666, 467148, 488382, 498999, 570768, 622864, 651176, 665332, 895367, 934296, 976764, 997998, 1302352, 1330664, 1790734, 1829663, 1868592, 1953528, 1995996, 2661328, 2686101, 3581468, 3659326, 3825659, 3907056, 3991992, 5372202, 5488989, 7162936, 7318652, 7651318, 7983984, 10744404, 10977978, 11476977, 14325872, 14637304, 15302636, 21488808, 21955956, 22953954, 29274608, 30605272, 42082249, 42977616, 43911912, 45907908, 61210544, 84164498, 87823824, 91815816, 126246747, 168328996, 183631632, 252493494, 336657992, 504986988, 673315984, 1009973976, 2019947952]

約数ペア:

[(1, 2019947952), (2, 1009973976), (3, 673315984), (4, 504986988), (6, 336657992), (8, 252493494), (11, 183631632), (12, 168328996), (16, 126246747), (22, 91815816), (23, 87823824), (24, 84164498), (33, 61210544), (44, 45907908), (46, 43911912), (47, 42977616), (48, 42082249), (66, 30605272), (69, 29274608), (88, 22953954), (92, 21955956), (94, 21488808), (132, 15302636), (138, 14637304), (141, 14325872), (176, 11476977), (184, 10977978), (188, 10744404), (253, 7983984), (264, 7651318), (276, 7318652), (282, 7162936), (368, 5488989), (376, 5372202), (506, 3991992), (517, 3907056), (528, 3825659), (552, 3659326), (564, 3581468), (752, 2686101), (759, 2661328), (1012, 1995996), (1034, 1953528), (1081, 1868592), (1104, 1829663), (1128, 1790734), (1518, 1330664), (1551, 1302352), (2024, 997998), (2068, 976764), (2162, 934296), (2256, 895367), (3036, 665332), (3102, 651176), (3243, 622864), (3539, 570768), (4048, 498999), (4136, 488382), (4324, 467148), (6072, 332666), (6204, 325588), (6486, 311432), (7078, 285384), (8272, 244191), (8648, 233574), (10617, 190256), (11891, 169872), (12144, 166333), (12408, 162794), (12972, 155716), (14156, 142692), (17296, 116787), (21234, 95128), (23782, 84936), (24816, 81397), (25944, 77858), (28312, 71346), (35673, 56624), (38929, 51888), (42468, 47564)]