2019654494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{39451}}^1$

素因数の和:39656

約数の個数: 32

約数和(自身を含む): 3579085440

約数和(自身を除く): 1559430946

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 1969, 2327, 3938, 4654, 25597, 39451, 51194, 78902, 433961, 512863, 867922, 1025726, 5641493, 7061729, 11282986, 14123458, 77679019, 91802477, 155358038, 183604954, 1009827247, 2019654494]

約数ペア:

[(1, 2019654494), (2, 1009827247), (11, 183604954), (13, 155358038), (22, 91802477), (26, 77679019), (143, 14123458), (179, 11282986), (286, 7061729), (358, 5641493), (1969, 1025726), (2327, 867922), (3938, 512863), (4654, 433961), (25597, 78902), (39451, 51194)]