2008305922

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{5387}}^1$

素因数の和:6286

約数の個数: 32

約数和(自身を含む): 3558666240

約数和(自身を除く): 1550360318

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 859, 1718, 5387, 6013, 10774, 12026, 26629, 37709, 53258, 75418, 166997, 186403, 333994, 372806, 1168979, 2337958, 4627433, 9254866, 32392031, 64784062, 143450423, 286900846, 1004152961, 2008305922]

約数ペア:

[(1, 2008305922), (2, 1004152961), (7, 286900846), (14, 143450423), (31, 64784062), (62, 32392031), (217, 9254866), (434, 4627433), (859, 2337958), (1718, 1168979), (5387, 372806), (6013, 333994), (10774, 186403), (12026, 166997), (26629, 75418), (37709, 53258)]