8082152990

素因数分解:

$2^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{386891}}^1$

素因数の和:388987

約数の個数: 16

約数和(自身を含む): 14554877040

約数和(自身を除く): 6472724050

約数列:

[1, 2, 5, 10, 2089, 4178, 10445, 20890, 386891, 773782, 1934455, 3868910, 808215299, 1616430598, 4041076495, 8082152990]

約数ペア:

[(1, 8082152990), (2, 4041076495), (5, 1616430598), (10, 808215299), (2089, 3868910), (4178, 1934455), (10445, 773782), (20890, 386891)]