2063721104

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{140351}}^1$

素因数の和:141278

約数の個数: 20

約数和(自身を含む): 4002839040

約数和(自身を除く): 1939117936

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 140351, 280702, 561404, 1122808, 2245616, 128982569, 257965138, 515930276, 1031860552, 2063721104]

約数ペア:

[(1, 2063721104), (2, 1031860552), (4, 515930276), (8, 257965138), (16, 128982569), (919, 2245616), (1838, 1122808), (3676, 561404), (7352, 280702), (14704, 140351)]