2018194432

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{85691}}^1$

素因数の和:85734

約数の個数: 44

約数和(自身を含む): 4209876576

約数和(自身を除く): 2191682144

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 11776, 23552, 85691, 171382, 342764, 685528, 1371056, 1970893, 2742112, 3941786, 5484224, 7883572, 10968448, 15767144, 21936896, 31534288, 43873792, 63068576, 87747584, 126137152, 252274304, 504548608, 1009097216, 2018194432]

約数ペア:

[(1, 2018194432), (2, 1009097216), (4, 504548608), (8, 252274304), (16, 126137152), (23, 87747584), (32, 63068576), (46, 43873792), (64, 31534288), (92, 21936896), (128, 15767144), (184, 10968448), (256, 7883572), (368, 5484224), (512, 3941786), (736, 2742112), (1024, 1970893), (1472, 1371056), (2944, 685528), (5888, 342764), (11776, 171382), (23552, 85691)]