19062730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40559}}^1$

素因数の和:40613

約数の個数: 16

約数和(自身を含む): 35043840

約数和(自身を除く): 15981110

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 40559, 81118, 202795, 405590, 1906273, 3812546, 9531365, 19062730]

約数ペア:

[(1, 19062730), (2, 9531365), (5, 3812546), (10, 1906273), (47, 405590), (94, 202795), (235, 81118), (470, 40559)]