20327019433

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{173707}}^1$

素因数の和:174016

約数の個数: 16

約数和(自身を含む): 23652081280

約数和(自身を除く): 3325061847

約数列:

[1, 7, 73, 229, 511, 1603, 16717, 117019, 173707, 1215949, 12680611, 39778903, 88764277, 278452321, 2903859919, 20327019433]

約数ペア:

[(1, 20327019433), (7, 2903859919), (73, 278452321), (229, 88764277), (511, 39778903), (1603, 12680611), (16717, 1215949), (117019, 173707)]