2016551624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 4045204800

約数和(自身を除く): 2028653176

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 233, 388, 466, 587, 776, 932, 1174, 1843, 1864, 2348, 3686, 4427, 4696, 7372, 8854, 11153, 14744, 17708, 22306, 22601, 35416, 44612, 45202, 56939, 89224, 90404, 113878, 136771, 180808, 227756, 273542, 429419, 455512, 547084, 858838, 1081841, 1094168, 1717676, 2163682, 2598649, 3435352, 4327364, 5197298, 8654728, 10394596, 13266787, 20789192, 26533574, 53067148, 106134296, 252068953, 504137906, 1008275812, 2016551624]

約数ペア:

[(1, 2016551624), (2, 1008275812), (4, 504137906), (8, 252068953), (19, 106134296), (38, 53067148), (76, 26533574), (97, 20789192), (152, 13266787), (194, 10394596), (233, 8654728), (388, 5197298), (466, 4327364), (587, 3435352), (776, 2598649), (932, 2163682), (1174, 1717676), (1843, 1094168), (1864, 1081841), (2348, 858838), (3686, 547084), (4427, 455512), (4696, 429419), (7372, 273542), (8854, 227756), (11153, 180808), (14744, 136771), (17708, 113878), (22306, 90404), (22601, 89224), (35416, 56939), (44612, 45202)]