2018570736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{887}}^1$

素因数の和:1439

約数の個数: 160

約数和(自身を含む): 6437587968

約数和(自身を除く): 4419017232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 521, 546, 624, 728, 887, 1042, 1092, 1456, 1563, 1774, 2084, 2184, 2661, 3126, 3548, 3647, 4168, 4368, 5322, 6209, 6252, 6773, 7096, 7294, 8336, 10644, 10941, 11531, 12418, 12504, 13546, 14192, 14588, 18627, 20319, 21288, 21882, 23062, 24836, 25008, 27092, 29176, 34593, 37254, 40638, 42576, 43764, 46124, 47411, 49672, 54184, 58352, 69186, 74508, 80717, 81276, 87528, 92248, 94822, 99344, 108368, 138372, 142233, 149016, 161434, 162552, 175056, 184496, 189644, 242151, 276744, 284466, 298032, 322868, 325104, 379288, 462127, 484302, 553488, 568932, 645736, 758576, 924254, 968604, 1137864, 1291472, 1386381, 1848508, 1937208, 2275728, 2772762, 3234889, 3697016, 3874416, 5545524, 6007651, 6469778, 7394032, 9704667, 11091048, 12015302, 12939556, 18022953, 19409334, 22182096, 24030604, 25879112, 36045906, 38818668, 42053557, 48061208, 51758224, 72091812, 77637336, 84107114, 96122416, 126160671, 144183624, 155274672, 168214228, 252321342, 288367248, 336428456, 504642684, 672856912, 1009285368, 2018570736]

約数ペア:

[(1, 2018570736), (2, 1009285368), (3, 672856912), (4, 504642684), (6, 336428456), (7, 288367248), (8, 252321342), (12, 168214228), (13, 155274672), (14, 144183624), (16, 126160671), (21, 96122416), (24, 84107114), (26, 77637336), (28, 72091812), (39, 51758224), (42, 48061208), (48, 42053557), (52, 38818668), (56, 36045906), (78, 25879112), (84, 24030604), (91, 22182096), (104, 19409334), (112, 18022953), (156, 12939556), (168, 12015302), (182, 11091048), (208, 9704667), (273, 7394032), (312, 6469778), (336, 6007651), (364, 5545524), (521, 3874416), (546, 3697016), (624, 3234889), (728, 2772762), (887, 2275728), (1042, 1937208), (1092, 1848508), (1456, 1386381), (1563, 1291472), (1774, 1137864), (2084, 968604), (2184, 924254), (2661, 758576), (3126, 645736), (3548, 568932), (3647, 553488), (4168, 484302), (4368, 462127), (5322, 379288), (6209, 325104), (6252, 322868), (6773, 298032), (7096, 284466), (7294, 276744), (8336, 242151), (10644, 189644), (10941, 184496), (11531, 175056), (12418, 162552), (12504, 161434), (13546, 149016), (14192, 142233), (14588, 138372), (18627, 108368), (20319, 99344), (21288, 94822), (21882, 92248), (23062, 87528), (24836, 81276), (25008, 80717), (27092, 74508), (29176, 69186), (34593, 58352), (37254, 54184), (40638, 49672), (42576, 47411), (43764, 46124)]