2093008

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:774

約数の個数: 20

約数和(自身を含む): 4078980

約数和(自身を除く): 1985972

約数列:

[1, 2, 4, 8, 16, 257, 509, 514, 1018, 1028, 2036, 2056, 4072, 4112, 8144, 130813, 261626, 523252, 1046504, 2093008]

約数ペア:

[(1, 2093008), (2, 1046504), (4, 523252), (8, 261626), (16, 130813), (257, 8144), (509, 4112), (514, 4072), (1018, 2056), (1028, 2036)]