2056534168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{797}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 4261894560

約数和(自身を除く): 2205360392

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 577, 797, 1118, 1154, 1594, 2236, 2308, 3188, 4472, 4616, 6376, 7501, 10361, 15002, 20722, 24811, 30004, 34271, 41444, 49622, 60008, 68542, 82888, 99244, 137084, 198488, 274168, 322543, 445523, 459869, 645086, 891046, 919738, 1290172, 1782092, 1839476, 2580344, 3564184, 3678952, 5978297, 11956594, 19774367, 23913188, 39548734, 47826376, 79097468, 158194936, 257066771, 514133542, 1028267084, 2056534168]

約数ペア:

[(1, 2056534168), (2, 1028267084), (4, 514133542), (8, 257066771), (13, 158194936), (26, 79097468), (43, 47826376), (52, 39548734), (86, 23913188), (104, 19774367), (172, 11956594), (344, 5978297), (559, 3678952), (577, 3564184), (797, 2580344), (1118, 1839476), (1154, 1782092), (1594, 1290172), (2236, 919738), (2308, 891046), (3188, 645086), (4472, 459869), (4616, 445523), (6376, 322543), (7501, 274168), (10361, 198488), (15002, 137084), (20722, 99244), (24811, 82888), (30004, 68542), (34271, 60008), (41444, 49622)]