2056537182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1\times {\mathrm{1213}}^1$

素因数の和:2353

約数の個数: 64

約数和(自身を含む): 4836109824

約数和(自身を除く): 2779572642

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1091, 1213, 1554, 2182, 2426, 3273, 3639, 6546, 7278, 7637, 8491, 15274, 16982, 22911, 25473, 40367, 44881, 45822, 50946, 80734, 89762, 121101, 134643, 242202, 269286, 282569, 314167, 565138, 628334, 847707, 942501, 1323383, 1695414, 1885002, 2646766, 3970149, 7940298, 9263681, 18527362, 27791043, 48965171, 55582086, 97930342, 146895513, 293791026, 342756197, 685512394, 1028268591, 2056537182]

約数ペア:

[(1, 2056537182), (2, 1028268591), (3, 685512394), (6, 342756197), (7, 293791026), (14, 146895513), (21, 97930342), (37, 55582086), (42, 48965171), (74, 27791043), (111, 18527362), (222, 9263681), (259, 7940298), (518, 3970149), (777, 2646766), (1091, 1885002), (1213, 1695414), (1554, 1323383), (2182, 942501), (2426, 847707), (3273, 628334), (3639, 565138), (6546, 314167), (7278, 282569), (7637, 269286), (8491, 242202), (15274, 134643), (16982, 121101), (22911, 89762), (25473, 80734), (40367, 50946), (44881, 45822)]