20217267583

素因数分解:

${\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1\times {\mathrm{4027}}^1$

素因数の和:4906

約数の個数: 16

約数和(自身を含む): 20739849760

約数和(自身を除く): 522582177

約数列:

[1, 73, 97, 709, 4027, 7081, 51757, 68773, 293971, 390619, 2855143, 5020429, 28515187, 208425439, 276948871, 20217267583]

約数ペア:

[(1, 20217267583), (73, 276948871), (97, 208425439), (709, 28515187), (4027, 5020429), (7081, 2855143), (51757, 390619), (68773, 293971)]