19086230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40609}}^1$

素因数の和:40663

約数の個数: 16

約数和(自身を含む): 35087040

約数和(自身を除く): 16000810

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 40609, 81218, 203045, 406090, 1908623, 3817246, 9543115, 19086230]

約数ペア:

[(1, 19086230), (2, 9543115), (5, 3817246), (10, 1908623), (47, 406090), (94, 203045), (235, 81218), (470, 40609)]