2047884012

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{127261}}^1$

素因数の和:127423

約数の個数: 48

約数和(自身を含む): 5345004000

約数和(自身を除く): 3297119988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 16092, 127261, 254522, 381783, 509044, 763566, 1145349, 1527132, 2290698, 3436047, 4581396, 6872094, 13744188, 18961889, 37923778, 56885667, 75847556, 113771334, 170657001, 227542668, 341314002, 511971003, 682628004, 1023942006, 2047884012]

約数ペア:

[(1, 2047884012), (2, 1023942006), (3, 682628004), (4, 511971003), (6, 341314002), (9, 227542668), (12, 170657001), (18, 113771334), (27, 75847556), (36, 56885667), (54, 37923778), (108, 18961889), (149, 13744188), (298, 6872094), (447, 4581396), (596, 3436047), (894, 2290698), (1341, 1527132), (1788, 1145349), (2682, 763566), (4023, 509044), (5364, 381783), (8046, 254522), (16092, 127261)]