2044656438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 4813406208

約数和(自身を除く): 2768749770

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 71, 122, 138, 142, 183, 213, 253, 311, 366, 426, 506, 622, 671, 759, 781, 933, 1342, 1403, 1518, 1562, 1633, 1866, 2013, 2343, 2806, 3266, 3421, 4026, 4209, 4331, 4686, 4899, 6842, 7153, 8418, 8662, 9798, 10263, 12993, 14306, 15433, 17963, 18971, 20526, 21459, 22081, 25986, 30866, 35926, 37942, 42918, 44162, 46299, 47641, 53889, 56913, 66243, 78683, 92598, 95282, 99613, 107778, 113826, 132486, 142923, 157366, 199226, 208681, 236049, 242891, 285846, 298839, 417362, 436333, 472098, 485782, 507863, 597678, 626043, 728673, 872666, 1015726, 1095743, 1252086, 1308999, 1346941, 1457346, 1523589, 2191486, 2617998, 2693882, 3047178, 3287229, 4040823, 4799663, 5586493, 6574458, 8081646, 9599326, 11172986, 14398989, 14816351, 16759479, 28797978, 29632702, 30979643, 33518958, 44449053, 61959286, 88898106, 92938929, 185877858, 340776073, 681552146, 1022328219, 2044656438]

約数ペア:

[(1, 2044656438), (2, 1022328219), (3, 681552146), (6, 340776073), (11, 185877858), (22, 92938929), (23, 88898106), (33, 61959286), (46, 44449053), (61, 33518958), (66, 30979643), (69, 29632702), (71, 28797978), (122, 16759479), (138, 14816351), (142, 14398989), (183, 11172986), (213, 9599326), (253, 8081646), (311, 6574458), (366, 5586493), (426, 4799663), (506, 4040823), (622, 3287229), (671, 3047178), (759, 2693882), (781, 2617998), (933, 2191486), (1342, 1523589), (1403, 1457346), (1518, 1346941), (1562, 1308999), (1633, 1252086), (1866, 1095743), (2013, 1015726), (2343, 872666), (2806, 728673), (3266, 626043), (3421, 597678), (4026, 507863), (4209, 485782), (4331, 472098), (4686, 436333), (4899, 417362), (6842, 298839), (7153, 285846), (8418, 242891), (8662, 236049), (9798, 208681), (10263, 199226), (12993, 157366), (14306, 142923), (15433, 132486), (17963, 113826), (18971, 107778), (20526, 99613), (21459, 95282), (22081, 92598), (25986, 78683), (30866, 66243), (35926, 56913), (37942, 53889), (42918, 47641), (44162, 46299)]