2016552128

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1225

約数の個数: 56

約数和(自身を含む): 4055120160

約数和(自身を除く): 2038568032

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 509, 601, 824, 1018, 1202, 1648, 2036, 2404, 3296, 4072, 4808, 6592, 8144, 9616, 16288, 19232, 32576, 38464, 52427, 61903, 104854, 123806, 209708, 247612, 305909, 419416, 495224, 611818, 838832, 990448, 1223636, 1677664, 1980896, 2447272, 3355328, 3961792, 4894544, 9789088, 19578176, 31508627, 63017254, 126034508, 252069016, 504138032, 1008276064, 2016552128]

約数ペア:

[(1, 2016552128), (2, 1008276064), (4, 504138032), (8, 252069016), (16, 126034508), (32, 63017254), (64, 31508627), (103, 19578176), (206, 9789088), (412, 4894544), (509, 3961792), (601, 3355328), (824, 2447272), (1018, 1980896), (1202, 1677664), (1648, 1223636), (2036, 990448), (2404, 838832), (3296, 611818), (4072, 495224), (4808, 419416), (6592, 305909), (8144, 247612), (9616, 209708), (16288, 123806), (19232, 104854), (32576, 61903), (38464, 52427)]