2071403736

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 5512320000

約数和(自身を除く): 3440916264

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 109, 138, 173, 184, 199, 218, 276, 327, 346, 398, 436, 519, 552, 597, 654, 692, 796, 872, 1038, 1194, 1308, 1384, 1592, 2076, 2388, 2507, 2616, 3979, 4152, 4577, 4776, 5014, 7521, 7958, 9154, 10028, 11937, 13731, 15042, 15916, 18308, 18857, 20056, 21691, 23874, 27462, 30084, 31832, 34427, 36616, 37714, 43382, 47748, 54924, 56571, 60168, 65073, 68854, 75428, 86764, 95496, 103281, 109848, 113142, 130146, 137708, 150856, 173528, 206562, 226284, 260292, 275416, 413124, 433711, 452568, 498893, 520584, 791821, 826248, 867422, 997786, 1301133, 1496679, 1583642, 1734844, 1995572, 2375463, 2602266, 2993358, 3167284, 3469688, 3752543, 3991144, 4750926, 5204532, 5986716, 6334568, 7505086, 9501852, 10409064, 11257629, 11973432, 15010172, 19003704, 22515258, 30020344, 45030516, 86308489, 90061032, 172616978, 258925467, 345233956, 517850934, 690467912, 1035701868, 2071403736]

約数ペア:

[(1, 2071403736), (2, 1035701868), (3, 690467912), (4, 517850934), (6, 345233956), (8, 258925467), (12, 172616978), (23, 90061032), (24, 86308489), (46, 45030516), (69, 30020344), (92, 22515258), (109, 19003704), (138, 15010172), (173, 11973432), (184, 11257629), (199, 10409064), (218, 9501852), (276, 7505086), (327, 6334568), (346, 5986716), (398, 5204532), (436, 4750926), (519, 3991144), (552, 3752543), (597, 3469688), (654, 3167284), (692, 2993358), (796, 2602266), (872, 2375463), (1038, 1995572), (1194, 1734844), (1308, 1583642), (1384, 1496679), (1592, 1301133), (2076, 997786), (2388, 867422), (2507, 826248), (2616, 791821), (3979, 520584), (4152, 498893), (4577, 452568), (4776, 433711), (5014, 413124), (7521, 275416), (7958, 260292), (9154, 226284), (10028, 206562), (11937, 173528), (13731, 150856), (15042, 137708), (15916, 130146), (18308, 113142), (18857, 109848), (20056, 103281), (21691, 95496), (23874, 86764), (27462, 75428), (30084, 68854), (31832, 65073), (34427, 60168), (36616, 56571), (37714, 54924), (43382, 47748)]