2005809984

素因数分解:

$2^6\times 3^2\times {\mathrm{419}}^1\times {\mathrm{8311}}^1$

素因数の和:8748

約数の個数: 84

約数和(自身を含む): 5763707040

約数和(自身を除く): 3757897056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 419, 576, 838, 1257, 1676, 2514, 3352, 3771, 5028, 6704, 7542, 8311, 10056, 13408, 15084, 16622, 20112, 24933, 26816, 30168, 33244, 40224, 49866, 60336, 66488, 74799, 80448, 99732, 120672, 132976, 149598, 199464, 241344, 265952, 299196, 398928, 531904, 598392, 797856, 1196784, 1595712, 2393568, 3482309, 4787136, 6964618, 10446927, 13929236, 20893854, 27858472, 31340781, 41787708, 55716944, 62681562, 83575416, 111433888, 125363124, 167150832, 222867776, 250726248, 334301664, 501452496, 668603328, 1002904992, 2005809984]

約数ペア:

[(1, 2005809984), (2, 1002904992), (3, 668603328), (4, 501452496), (6, 334301664), (8, 250726248), (9, 222867776), (12, 167150832), (16, 125363124), (18, 111433888), (24, 83575416), (32, 62681562), (36, 55716944), (48, 41787708), (64, 31340781), (72, 27858472), (96, 20893854), (144, 13929236), (192, 10446927), (288, 6964618), (419, 4787136), (576, 3482309), (838, 2393568), (1257, 1595712), (1676, 1196784), (2514, 797856), (3352, 598392), (3771, 531904), (5028, 398928), (6704, 299196), (7542, 265952), (8311, 241344), (10056, 199464), (13408, 149598), (15084, 132976), (16622, 120672), (20112, 99732), (24933, 80448), (26816, 74799), (30168, 66488), (33244, 60336), (40224, 49866)]