2011430784

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15361}}^1$

素因数の和:15420

約数の個数: 128

約数和(自身を含む): 6016988160

約数和(自身を除く): 4005557376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2976, 3968, 4092, 4224, 5456, 5952, 8184, 10912, 11904, 15361, 16368, 21824, 30722, 32736, 43648, 46083, 61444, 65472, 92166, 122888, 130944, 168971, 184332, 245776, 337942, 368664, 476191, 491552, 506913, 675884, 737328, 952382, 983104, 1013826, 1351768, 1428573, 1474656, 1904764, 1966208, 2027652, 2703536, 2857146, 2949312, 3809528, 4055304, 5238101, 5407072, 5714292, 5898624, 7619056, 8110608, 10476202, 10814144, 11428584, 15238112, 15714303, 16221216, 20952404, 21628288, 22857168, 30476224, 31428606, 32442432, 41904808, 45714336, 60952448, 62857212, 64884864, 83809616, 91428672, 125714424, 167619232, 182857344, 251428848, 335238464, 502857696, 670476928, 1005715392, 2011430784]

約数ペア:

[(1, 2011430784), (2, 1005715392), (3, 670476928), (4, 502857696), (6, 335238464), (8, 251428848), (11, 182857344), (12, 167619232), (16, 125714424), (22, 91428672), (24, 83809616), (31, 64884864), (32, 62857212), (33, 60952448), (44, 45714336), (48, 41904808), (62, 32442432), (64, 31428606), (66, 30476224), (88, 22857168), (93, 21628288), (96, 20952404), (124, 16221216), (128, 15714303), (132, 15238112), (176, 11428584), (186, 10814144), (192, 10476202), (248, 8110608), (264, 7619056), (341, 5898624), (352, 5714292), (372, 5407072), (384, 5238101), (496, 4055304), (528, 3809528), (682, 2949312), (704, 2857146), (744, 2703536), (992, 2027652), (1023, 1966208), (1056, 1904764), (1364, 1474656), (1408, 1428573), (1488, 1351768), (1984, 1013826), (2046, 983104), (2112, 952382), (2728, 737328), (2976, 675884), (3968, 506913), (4092, 491552), (4224, 476191), (5456, 368664), (5952, 337942), (8184, 245776), (10912, 184332), (11904, 168971), (15361, 130944), (16368, 122888), (21824, 92166), (30722, 65472), (32736, 61444), (43648, 46083)]