2137000376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 5055283200

約数和(自身を除く): 2918282824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 67, 76, 124, 133, 134, 152, 217, 248, 266, 268, 434, 469, 532, 536, 589, 868, 938, 967, 1064, 1178, 1273, 1736, 1876, 1934, 2077, 2356, 2546, 3752, 3868, 4123, 4154, 4712, 5092, 6769, 7736, 8246, 8308, 8911, 10184, 13538, 14539, 16492, 16616, 17822, 18373, 27076, 29078, 29977, 32984, 35644, 36746, 39463, 54152, 58156, 59954, 64789, 71288, 73492, 78926, 116312, 119908, 128611, 129578, 146984, 157852, 209839, 239816, 257222, 259156, 276241, 315704, 419678, 453523, 514444, 518312, 552482, 569563, 839356, 907046, 1028888, 1104964, 1139126, 1230991, 1678712, 1814092, 2008459, 2209928, 2278252, 2461982, 3628184, 3986941, 4016918, 4556504, 4923964, 7973882, 8033836, 8616937, 9847928, 14059213, 15947764, 16067672, 17233874, 28118426, 31895528, 34467748, 38160721, 56236852, 68935496, 76321442, 112473704, 152642884, 267125047, 305285768, 534250094, 1068500188, 2137000376]

約数ペア:

[(1, 2137000376), (2, 1068500188), (4, 534250094), (7, 305285768), (8, 267125047), (14, 152642884), (19, 112473704), (28, 76321442), (31, 68935496), (38, 56236852), (56, 38160721), (62, 34467748), (67, 31895528), (76, 28118426), (124, 17233874), (133, 16067672), (134, 15947764), (152, 14059213), (217, 9847928), (248, 8616937), (266, 8033836), (268, 7973882), (434, 4923964), (469, 4556504), (532, 4016918), (536, 3986941), (589, 3628184), (868, 2461982), (938, 2278252), (967, 2209928), (1064, 2008459), (1178, 1814092), (1273, 1678712), (1736, 1230991), (1876, 1139126), (1934, 1104964), (2077, 1028888), (2356, 907046), (2546, 839356), (3752, 569563), (3868, 552482), (4123, 518312), (4154, 514444), (4712, 453523), (5092, 419678), (6769, 315704), (7736, 276241), (8246, 259156), (8308, 257222), (8911, 239816), (10184, 209839), (13538, 157852), (14539, 146984), (16492, 129578), (16616, 128611), (17822, 119908), (18373, 116312), (27076, 78926), (29078, 73492), (29977, 71288), (32984, 64789), (35644, 59954), (36746, 58156), (39463, 54152)]