80565130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{424027}}^1$

素因数の和:424053

約数の個数: 16

約数和(自身を含む): 152650080

約数和(自身を除く): 72084950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 424027, 848054, 2120135, 4240270, 8056513, 16113026, 40282565, 80565130]

約数ペア:

[(1, 80565130), (2, 40282565), (5, 16113026), (10, 8056513), (19, 4240270), (38, 2120135), (95, 848054), (190, 424027)]