2000655552

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1167

約数の個数: 224

約数和(自身を含む): 6422160384

約数和(自身を除く): 4421504832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 61, 64, 69, 84, 92, 96, 112, 122, 138, 161, 168, 183, 184, 192, 224, 244, 276, 322, 336, 366, 368, 427, 448, 483, 488, 552, 644, 672, 732, 736, 854, 966, 976, 1061, 1104, 1281, 1288, 1344, 1403, 1464, 1472, 1708, 1932, 1952, 2122, 2208, 2562, 2576, 2806, 2928, 3183, 3416, 3864, 3904, 4209, 4244, 4416, 5124, 5152, 5612, 5856, 6366, 6832, 7427, 7728, 8418, 8488, 9821, 10248, 10304, 11224, 11712, 12732, 13664, 14854, 15456, 16836, 16976, 19642, 20496, 22281, 22448, 24403, 25464, 27328, 29463, 29708, 30912, 33672, 33952, 39284, 40992, 44562, 44896, 48806, 50928, 58926, 59416, 64721, 67344, 67904, 73209, 78568, 81984, 89124, 89792, 97612, 101856, 117852, 118832, 129442, 134688, 146418, 157136, 170821, 178248, 194163, 195224, 203712, 235704, 237664, 258884, 269376, 292836, 314272, 341642, 356496, 388326, 390448, 453047, 471408, 475328, 512463, 517768, 585672, 628544, 683284, 712992, 776652, 780896, 906094, 942816, 1024926, 1035536, 1171344, 1359141, 1366568, 1425984, 1488583, 1553304, 1561792, 1812188, 1885632, 2049852, 2071072, 2342688, 2718282, 2733136, 2977166, 3106608, 3624376, 4099704, 4142144, 4465749, 4685376, 5436564, 5466272, 5954332, 6213216, 7248752, 8199408, 8931498, 10420081, 10873128, 10932544, 11908664, 12426432, 14497504, 16398816, 17862996, 20840162, 21746256, 23817328, 28995008, 31260243, 32797632, 35725992, 41680324, 43492512, 47634656, 62520486, 71451984, 83360648, 86985024, 95269312, 125040972, 142903968, 166721296, 250081944, 285807936, 333442592, 500163888, 666885184, 1000327776, 2000655552]

約数ペア:

[(1, 2000655552), (2, 1000327776), (3, 666885184), (4, 500163888), (6, 333442592), (7, 285807936), (8, 250081944), (12, 166721296), (14, 142903968), (16, 125040972), (21, 95269312), (23, 86985024), (24, 83360648), (28, 71451984), (32, 62520486), (42, 47634656), (46, 43492512), (48, 41680324), (56, 35725992), (61, 32797632), (64, 31260243), (69, 28995008), (84, 23817328), (92, 21746256), (96, 20840162), (112, 17862996), (122, 16398816), (138, 14497504), (161, 12426432), (168, 11908664), (183, 10932544), (184, 10873128), (192, 10420081), (224, 8931498), (244, 8199408), (276, 7248752), (322, 6213216), (336, 5954332), (366, 5466272), (368, 5436564), (427, 4685376), (448, 4465749), (483, 4142144), (488, 4099704), (552, 3624376), (644, 3106608), (672, 2977166), (732, 2733136), (736, 2718282), (854, 2342688), (966, 2071072), (976, 2049852), (1061, 1885632), (1104, 1812188), (1281, 1561792), (1288, 1553304), (1344, 1488583), (1403, 1425984), (1464, 1366568), (1472, 1359141), (1708, 1171344), (1932, 1035536), (1952, 1024926), (2122, 942816), (2208, 906094), (2562, 780896), (2576, 776652), (2806, 712992), (2928, 683284), (3183, 628544), (3416, 585672), (3864, 517768), (3904, 512463), (4209, 475328), (4244, 471408), (4416, 453047), (5124, 390448), (5152, 388326), (5612, 356496), (5856, 341642), (6366, 314272), (6832, 292836), (7427, 269376), (7728, 258884), (8418, 237664), (8488, 235704), (9821, 203712), (10248, 195224), (10304, 194163), (11224, 178248), (11712, 170821), (12732, 157136), (13664, 146418), (14854, 134688), (15456, 129442), (16836, 118832), (16976, 117852), (19642, 101856), (20496, 97612), (22281, 89792), (22448, 89124), (24403, 81984), (25464, 78568), (27328, 73209), (29463, 67904), (29708, 67344), (30912, 64721), (33672, 59416), (33952, 58926), (39284, 50928), (40992, 48806), (44562, 44896)]