2019425856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:569

約数の個数: 224

約数和(自身を含む): 6338669568

約数和(自身を除く): 4319243712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 83, 84, 86, 96, 112, 129, 166, 168, 172, 192, 224, 249, 258, 301, 332, 336, 344, 421, 448, 498, 516, 581, 602, 664, 672, 688, 842, 903, 996, 1032, 1162, 1204, 1263, 1328, 1344, 1376, 1684, 1743, 1806, 1992, 2064, 2324, 2408, 2526, 2656, 2752, 2947, 3368, 3486, 3569, 3612, 3984, 4128, 4648, 4816, 5052, 5312, 5894, 6736, 6972, 7138, 7224, 7968, 8256, 8841, 9296, 9632, 10104, 10707, 11788, 13472, 13944, 14276, 14448, 15936, 17682, 18103, 18592, 19264, 20208, 21414, 23576, 24983, 26944, 27888, 28552, 28896, 34943, 35364, 36206, 37184, 40416, 42828, 47152, 49966, 54309, 55776, 57104, 57792, 69886, 70728, 72412, 74949, 80832, 85656, 94304, 99932, 104829, 108618, 111552, 114208, 126721, 139772, 141456, 144824, 149898, 171312, 188608, 199864, 209658, 217236, 228416, 244601, 253442, 279544, 282912, 289648, 299796, 342624, 380163, 399728, 419316, 434472, 489202, 506884, 559088, 565824, 579296, 599592, 685248, 733803, 760326, 799456, 838632, 868944, 978404, 1013768, 1118176, 1158592, 1199184, 1467606, 1502549, 1520652, 1598912, 1677264, 1737888, 1956808, 2027536, 2236352, 2398368, 2935212, 3005098, 3041304, 3354528, 3475776, 3913616, 4055072, 4507647, 4796736, 5870424, 6010196, 6082608, 6709056, 7827232, 8110144, 9015294, 10517843, 11740848, 12020392, 12165216, 15654464, 18030588, 21035686, 23481696, 24040784, 24330432, 31553529, 36061176, 42071372, 46963392, 48081568, 63107058, 72122352, 84142744, 96163136, 126214116, 144244704, 168285488, 252428232, 288489408, 336570976, 504856464, 673141952, 1009712928, 2019425856]

約数ペア:

[(1, 2019425856), (2, 1009712928), (3, 673141952), (4, 504856464), (6, 336570976), (7, 288489408), (8, 252428232), (12, 168285488), (14, 144244704), (16, 126214116), (21, 96163136), (24, 84142744), (28, 72122352), (32, 63107058), (42, 48081568), (43, 46963392), (48, 42071372), (56, 36061176), (64, 31553529), (83, 24330432), (84, 24040784), (86, 23481696), (96, 21035686), (112, 18030588), (129, 15654464), (166, 12165216), (168, 12020392), (172, 11740848), (192, 10517843), (224, 9015294), (249, 8110144), (258, 7827232), (301, 6709056), (332, 6082608), (336, 6010196), (344, 5870424), (421, 4796736), (448, 4507647), (498, 4055072), (516, 3913616), (581, 3475776), (602, 3354528), (664, 3041304), (672, 3005098), (688, 2935212), (842, 2398368), (903, 2236352), (996, 2027536), (1032, 1956808), (1162, 1737888), (1204, 1677264), (1263, 1598912), (1328, 1520652), (1344, 1502549), (1376, 1467606), (1684, 1199184), (1743, 1158592), (1806, 1118176), (1992, 1013768), (2064, 978404), (2324, 868944), (2408, 838632), (2526, 799456), (2656, 760326), (2752, 733803), (2947, 685248), (3368, 599592), (3486, 579296), (3569, 565824), (3612, 559088), (3984, 506884), (4128, 489202), (4648, 434472), (4816, 419316), (5052, 399728), (5312, 380163), (5894, 342624), (6736, 299796), (6972, 289648), (7138, 282912), (7224, 279544), (7968, 253442), (8256, 244601), (8841, 228416), (9296, 217236), (9632, 209658), (10104, 199864), (10707, 188608), (11788, 171312), (13472, 149898), (13944, 144824), (14276, 141456), (14448, 139772), (15936, 126721), (17682, 114208), (18103, 111552), (18592, 108618), (19264, 104829), (20208, 99932), (21414, 94304), (23576, 85656), (24983, 80832), (26944, 74949), (27888, 72412), (28552, 70728), (28896, 69886), (34943, 57792), (35364, 57104), (36206, 55776), (37184, 54309), (40416, 49966), (42828, 47152)]