2019163536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2939}}^1$

素因数の和:3333

約数の個数: 120

約数和(自身を含む): 6104192640

約数和(自身を除く): 4085029104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 367, 468, 624, 734, 936, 1101, 1468, 1872, 2202, 2936, 2939, 3303, 4404, 4771, 5872, 5878, 6606, 8808, 8817, 9542, 11756, 13212, 14313, 17616, 17634, 19084, 23512, 26424, 26451, 28626, 35268, 38168, 38207, 42939, 47024, 52848, 52902, 57252, 70536, 76336, 76414, 85878, 105804, 114504, 114621, 141072, 152828, 171756, 211608, 229008, 229242, 305656, 343512, 343863, 423216, 458484, 611312, 687024, 687726, 916968, 1078613, 1375452, 1833936, 2157226, 2750904, 3235839, 4314452, 5501808, 6471678, 8628904, 9707517, 12943356, 14021969, 17257808, 19415034, 25886712, 28043938, 38830068, 42065907, 51773424, 56087876, 77660136, 84131814, 112175752, 126197721, 155320272, 168263628, 224351504, 252395442, 336527256, 504790884, 673054512, 1009581768, 2019163536]

約数ペア:

[(1, 2019163536), (2, 1009581768), (3, 673054512), (4, 504790884), (6, 336527256), (8, 252395442), (9, 224351504), (12, 168263628), (13, 155320272), (16, 126197721), (18, 112175752), (24, 84131814), (26, 77660136), (36, 56087876), (39, 51773424), (48, 42065907), (52, 38830068), (72, 28043938), (78, 25886712), (104, 19415034), (117, 17257808), (144, 14021969), (156, 12943356), (208, 9707517), (234, 8628904), (312, 6471678), (367, 5501808), (468, 4314452), (624, 3235839), (734, 2750904), (936, 2157226), (1101, 1833936), (1468, 1375452), (1872, 1078613), (2202, 916968), (2936, 687726), (2939, 687024), (3303, 611312), (4404, 458484), (4771, 423216), (5872, 343863), (5878, 343512), (6606, 305656), (8808, 229242), (8817, 229008), (9542, 211608), (11756, 171756), (13212, 152828), (14313, 141072), (17616, 114621), (17634, 114504), (19084, 105804), (23512, 85878), (26424, 76414), (26451, 76336), (28626, 70536), (35268, 57252), (38168, 52902), (38207, 52848), (42939, 47024)]