2009519232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12671}}^1$

素因数の和:12754

約数の個数: 128

約数和(自身を含む): 6204211200

約数和(自身を除く): 4194691968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 336, 354, 384, 413, 448, 472, 672, 708, 826, 896, 944, 1239, 1344, 1416, 1652, 1888, 2478, 2688, 2832, 3304, 3776, 4956, 5664, 6608, 7552, 9912, 11328, 12671, 13216, 19824, 22656, 25342, 26432, 38013, 39648, 50684, 52864, 76026, 79296, 88697, 101368, 152052, 158592, 177394, 202736, 266091, 304104, 354788, 405472, 532182, 608208, 709576, 747589, 810944, 1064364, 1216416, 1419152, 1495178, 1621888, 2128728, 2242767, 2432832, 2838304, 2990356, 4257456, 4485534, 4865664, 5233123, 5676608, 5980712, 8514912, 8971068, 10466246, 11353216, 11961424, 15699369, 17029824, 17942136, 20932492, 23922848, 31398738, 34059648, 35884272, 41864984, 47845696, 62797476, 71768544, 83729968, 95691392, 125594952, 143537088, 167459936, 251189904, 287074176, 334919872, 502379808, 669839744, 1004759616, 2009519232]

約数ペア:

[(1, 2009519232), (2, 1004759616), (3, 669839744), (4, 502379808), (6, 334919872), (7, 287074176), (8, 251189904), (12, 167459936), (14, 143537088), (16, 125594952), (21, 95691392), (24, 83729968), (28, 71768544), (32, 62797476), (42, 47845696), (48, 41864984), (56, 35884272), (59, 34059648), (64, 31398738), (84, 23922848), (96, 20932492), (112, 17942136), (118, 17029824), (128, 15699369), (168, 11961424), (177, 11353216), (192, 10466246), (224, 8971068), (236, 8514912), (336, 5980712), (354, 5676608), (384, 5233123), (413, 4865664), (448, 4485534), (472, 4257456), (672, 2990356), (708, 2838304), (826, 2432832), (896, 2242767), (944, 2128728), (1239, 1621888), (1344, 1495178), (1416, 1419152), (1652, 1216416), (1888, 1064364), (2478, 810944), (2688, 747589), (2832, 709576), (3304, 608208), (3776, 532182), (4956, 405472), (5664, 354788), (6608, 304104), (7552, 266091), (9912, 202736), (11328, 177394), (12671, 158592), (13216, 152052), (19824, 101368), (22656, 88697), (25342, 79296), (26432, 76026), (38013, 52864), (39648, 50684)]