19116235

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 23726592

約数和(自身を除く): 4610357

約数列:

[1, 5, 37, 185, 191, 541, 955, 2705, 7067, 20017, 35335, 100085, 103331, 516655, 3823247, 19116235]

約数ペア:

[(1, 19116235), (5, 3823247), (37, 516655), (185, 103331), (191, 100085), (541, 35335), (955, 20017), (2705, 7067)]