2008133841

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3226

約数の個数: 64

約数和(自身を含む): 3373793280

約数和(自身を除く): 1365659439

約数列:

[1, 3, 7, 21, 23, 31, 43, 69, 93, 129, 161, 217, 301, 483, 651, 713, 903, 989, 1333, 2139, 2967, 3119, 3999, 4991, 6923, 9331, 9357, 14973, 20769, 21833, 27993, 30659, 65499, 71737, 91977, 96689, 134117, 214613, 215211, 290067, 402351, 502159, 643839, 676823, 938819, 1506477, 2030469, 2223847, 2816457, 3084691, 4157627, 6671541, 9254073, 12472881, 15566929, 21592837, 29103389, 46700787, 64778511, 87310167, 95625421, 286876263, 669377947, 2008133841]

約数ペア:

[(1, 2008133841), (3, 669377947), (7, 286876263), (21, 95625421), (23, 87310167), (31, 64778511), (43, 46700787), (69, 29103389), (93, 21592837), (129, 15566929), (161, 12472881), (217, 9254073), (301, 6671541), (483, 4157627), (651, 3084691), (713, 2816457), (903, 2223847), (989, 2030469), (1333, 1506477), (2139, 938819), (2967, 676823), (3119, 643839), (3999, 502159), (4991, 402351), (6923, 290067), (9331, 215211), (9357, 214613), (14973, 134117), (20769, 96689), (21833, 91977), (27993, 71737), (30659, 65499)]