2012301216

素因数分解:

$2^5\times 3^2\times {\mathrm{919}}^1\times {\mathrm{7603}}^1$

素因数の和:8538

約数の個数: 72

約数和(自身を含む): 5729461920

約数和(自身を除く): 3717160704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 919, 1838, 2757, 3676, 5514, 7352, 7603, 8271, 11028, 14704, 15206, 16542, 22056, 22809, 29408, 30412, 33084, 44112, 45618, 60824, 66168, 68427, 88224, 91236, 121648, 132336, 136854, 182472, 243296, 264672, 273708, 364944, 547416, 729888, 1094832, 2189664, 6987157, 13974314, 20961471, 27948628, 41922942, 55897256, 62884413, 83845884, 111794512, 125768826, 167691768, 223589024, 251537652, 335383536, 503075304, 670767072, 1006150608, 2012301216]

約数ペア:

[(1, 2012301216), (2, 1006150608), (3, 670767072), (4, 503075304), (6, 335383536), (8, 251537652), (9, 223589024), (12, 167691768), (16, 125768826), (18, 111794512), (24, 83845884), (32, 62884413), (36, 55897256), (48, 41922942), (72, 27948628), (96, 20961471), (144, 13974314), (288, 6987157), (919, 2189664), (1838, 1094832), (2757, 729888), (3676, 547416), (5514, 364944), (7352, 273708), (7603, 264672), (8271, 243296), (11028, 182472), (14704, 136854), (15206, 132336), (16542, 121648), (22056, 91236), (22809, 88224), (29408, 68427), (30412, 66168), (33084, 60824), (44112, 45618)]