20032121492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{176023}}^1$

素因数の和:177287

約数の個数: 24

約数和(自身を含む): 36610175616

約数和(自身を除く): 16578054124

約数列:

[1, 2, 4, 23, 46, 92, 1237, 2474, 4948, 28451, 56902, 113804, 176023, 352046, 704092, 4048529, 8097058, 16194116, 217740451, 435480902, 870961804, 5008030373, 10016060746, 20032121492]

約数ペア:

[(1, 20032121492), (2, 10016060746), (4, 5008030373), (23, 870961804), (46, 435480902), (92, 217740451), (1237, 16194116), (2474, 8097058), (4948, 4048529), (28451, 704092), (56902, 352046), (113804, 176023)]