2005160559

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{15641}}^1$

素因数の和:16078

約数の個数: 16

約数和(自身を含む): 2700935424

約数和(自身を除く): 695774865

約数列:

[1, 3, 151, 283, 453, 849, 15641, 42733, 46923, 128199, 2361791, 4426403, 7085373, 13279209, 668386853, 2005160559]

約数ペア:

[(1, 2005160559), (3, 668386853), (151, 13279209), (283, 7085373), (453, 4426403), (849, 2361791), (15641, 128199), (42733, 46923)]