2011095088

素因数分解:

$2^4\times {\mathrm{17489}}^1\times {\mathrm{7187}}^1$

素因数の和:24684

約数の個数: 20

約数和(自身を含む): 3897261720

約数和(自身を除く): 1886166632

約数列:

[1, 2, 4, 8, 16, 7187, 14374, 17489, 28748, 34978, 57496, 69956, 114992, 139912, 279824, 125693443, 251386886, 502773772, 1005547544, 2011095088]

約数ペア:

[(1, 2011095088), (2, 1005547544), (4, 502773772), (8, 251386886), (16, 125693443), (7187, 279824), (14374, 139912), (17489, 114992), (28748, 69956), (34978, 57496)]