2012120192

素因数分解:

$2^7\times {\mathrm{2663}}^1\times {\mathrm{5903}}^1$

素因数の和:8580

約数の個数: 32

約数和(自身を含む): 4010705280

約数和(自身を除く): 1998585088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2663, 5326, 5903, 10652, 11806, 21304, 23612, 42608, 47224, 85216, 94448, 170432, 188896, 340864, 377792, 755584, 15719689, 31439378, 62878756, 125757512, 251515024, 503030048, 1006060096, 2012120192]

約数ペア:

[(1, 2012120192), (2, 1006060096), (4, 503030048), (8, 251515024), (16, 125757512), (32, 62878756), (64, 31439378), (128, 15719689), (2663, 755584), (5326, 377792), (5903, 340864), (10652, 188896), (11806, 170432), (21304, 94448), (23612, 85216), (42608, 47224)]