19379510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41233}}^1$

素因数の和:41287

約数の個数: 16

約数和(自身を含む): 35626176

約数和(自身を除く): 16246666

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 41233, 82466, 206165, 412330, 1937951, 3875902, 9689755, 19379510]

約数ペア:

[(1, 19379510), (2, 9689755), (5, 3875902), (10, 1937951), (47, 412330), (94, 206165), (235, 82466), (470, 41233)]