20122030622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{35993}}^1$

素因数の和:36224

約数の個数: 32

約数和(自身を含む): 31845187584

約数和(自身を除く): 11723156962

約数列:

[1, 2, 31, 62, 71, 127, 142, 254, 2201, 3937, 4402, 7874, 9017, 18034, 35993, 71986, 279527, 559054, 1115783, 2231566, 2555503, 4571111, 5111006, 9142222, 79220593, 141704441, 158441186, 283408882, 324548881, 649097762, 10061015311, 20122030622]

約数ペア:

[(1, 20122030622), (2, 10061015311), (31, 649097762), (62, 324548881), (71, 283408882), (127, 158441186), (142, 141704441), (254, 79220593), (2201, 9142222), (3937, 5111006), (4402, 4571111), (7874, 2555503), (9017, 2231566), (18034, 1115783), (35993, 559054), (71986, 279527)]