2039778816

素因数分解:

$2^9\times 3^1\times {\mathrm{509}}^1\times {\mathrm{2609}}^1$

素因数の和:3139

約数の個数: 80

約数和(自身を含む): 5446861200

約数和(自身を除く): 3407082384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 509, 512, 768, 1018, 1527, 1536, 2036, 2609, 3054, 4072, 5218, 6108, 7827, 8144, 10436, 12216, 15654, 16288, 20872, 24432, 31308, 32576, 41744, 48864, 62616, 65152, 83488, 97728, 125232, 130304, 166976, 195456, 250464, 260608, 333952, 390912, 500928, 667904, 781824, 1001856, 1327981, 1335808, 2003712, 2655962, 3983943, 4007424, 5311924, 7967886, 10623848, 15935772, 21247696, 31871544, 42495392, 63743088, 84990784, 127486176, 169981568, 254972352, 339963136, 509944704, 679926272, 1019889408, 2039778816]

約数ペア:

[(1, 2039778816), (2, 1019889408), (3, 679926272), (4, 509944704), (6, 339963136), (8, 254972352), (12, 169981568), (16, 127486176), (24, 84990784), (32, 63743088), (48, 42495392), (64, 31871544), (96, 21247696), (128, 15935772), (192, 10623848), (256, 7967886), (384, 5311924), (509, 4007424), (512, 3983943), (768, 2655962), (1018, 2003712), (1527, 1335808), (1536, 1327981), (2036, 1001856), (2609, 781824), (3054, 667904), (4072, 500928), (5218, 390912), (6108, 333952), (7827, 260608), (8144, 250464), (10436, 195456), (12216, 166976), (15654, 130304), (16288, 125232), (20872, 97728), (24432, 83488), (31308, 65152), (32576, 62616), (41744, 48864)]