2080920321984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67317557}}^1$

素因数の和:67317602

約数の個数: 112

約数和(自身を含む): 6565885337088

約数和(自身を除く): 4484965015104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 10304, 15456, 30912, 67317557, 134635114, 201952671, 269270228, 403905342, 471222899, 538540456, 807810684, 942445798, 1077080912, 1413668697, 1548303811, 1615621368, 1884891596, 2154161824, 2827337394, 3096607622, 3231242736, 3769783192, 4308323648, 4644911433, 5654674788, 6193215244, 6462485472, 7539566384, 9289822866, 10838126677, 11309349576, 12386430488, 12924970944, 15079132768, 18579645732, 21676253354, 22618699152, 24772860976, 30158265536, 32514380031, 37159291464, 43352506708, 45237398304, 49545721952, 65028760062, 74318582928, 86705013416, 90474796608, 99091443904, 130057520124, 148637165856, 173410026832, 260115040248, 297274331712, 346820053664, 520230080496, 693640107328, 1040460160992, 2080920321984]

約数ペア:

[(1, 2080920321984), (2, 1040460160992), (3, 693640107328), (4, 520230080496), (6, 346820053664), (7, 297274331712), (8, 260115040248), (12, 173410026832), (14, 148637165856), (16, 130057520124), (21, 99091443904), (23, 90474796608), (24, 86705013416), (28, 74318582928), (32, 65028760062), (42, 49545721952), (46, 45237398304), (48, 43352506708), (56, 37159291464), (64, 32514380031), (69, 30158265536), (84, 24772860976), (92, 22618699152), (96, 21676253354), (112, 18579645732), (138, 15079132768), (161, 12924970944), (168, 12386430488), (184, 11309349576), (192, 10838126677), (224, 9289822866), (276, 7539566384), (322, 6462485472), (336, 6193215244), (368, 5654674788), (448, 4644911433), (483, 4308323648), (552, 3769783192), (644, 3231242736), (672, 3096607622), (736, 2827337394), (966, 2154161824), (1104, 1884891596), (1288, 1615621368), (1344, 1548303811), (1472, 1413668697), (1932, 1077080912), (2208, 942445798), (2576, 807810684), (3864, 538540456), (4416, 471222899), (5152, 403905342), (7728, 269270228), (10304, 201952671), (15456, 134635114), (30912, 67317557)]