2005531368

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 5355832320

約数和(自身を除く): 3350300952

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 134, 138, 184, 201, 211, 257, 268, 276, 402, 422, 514, 536, 552, 633, 771, 804, 844, 1028, 1266, 1541, 1542, 1608, 1688, 2056, 2532, 3082, 3084, 4623, 4853, 5064, 5911, 6164, 6168, 9246, 9706, 11822, 12328, 14137, 14559, 17219, 17733, 18492, 19412, 23644, 28274, 29118, 34438, 35466, 36984, 38824, 42411, 47288, 51657, 54227, 56548, 58236, 68876, 70932, 84822, 103314, 108454, 113096, 116472, 137752, 141864, 162681, 169644, 206628, 216908, 325151, 325362, 339288, 396037, 413256, 433816, 650302, 650724, 792074, 975453, 1188111, 1247221, 1300604, 1301448, 1584148, 1950906, 2376222, 2494442, 2601208, 3168296, 3633209, 3741663, 3901812, 4752444, 4988884, 7266418, 7483326, 7803624, 9504888, 9977768, 10899627, 14532836, 14966652, 21799254, 29065672, 29933304, 43598508, 83563807, 87197016, 167127614, 250691421, 334255228, 501382842, 668510456, 1002765684, 2005531368]

約数ペア:

[(1, 2005531368), (2, 1002765684), (3, 668510456), (4, 501382842), (6, 334255228), (8, 250691421), (12, 167127614), (23, 87197016), (24, 83563807), (46, 43598508), (67, 29933304), (69, 29065672), (92, 21799254), (134, 14966652), (138, 14532836), (184, 10899627), (201, 9977768), (211, 9504888), (257, 7803624), (268, 7483326), (276, 7266418), (402, 4988884), (422, 4752444), (514, 3901812), (536, 3741663), (552, 3633209), (633, 3168296), (771, 2601208), (804, 2494442), (844, 2376222), (1028, 1950906), (1266, 1584148), (1541, 1301448), (1542, 1300604), (1608, 1247221), (1688, 1188111), (2056, 975453), (2532, 792074), (3082, 650724), (3084, 650302), (4623, 433816), (4853, 413256), (5064, 396037), (5911, 339288), (6164, 325362), (6168, 325151), (9246, 216908), (9706, 206628), (11822, 169644), (12328, 162681), (14137, 141864), (14559, 137752), (17219, 116472), (17733, 113096), (18492, 108454), (19412, 103314), (23644, 84822), (28274, 70932), (29118, 68876), (34438, 58236), (35466, 56548), (36984, 54227), (38824, 51657), (42411, 47288)]