91669940

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{4133}}^1$

素因数の和:5251

約数の個数: 24

約数和(自身を含む): 192727080

約数和(自身を除く): 101057140

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 4133, 4436, 5545, 8266, 11090, 16532, 20665, 22180, 41330, 82660, 4583497, 9166994, 18333988, 22917485, 45834970, 91669940]

約数ペア:

[(1, 91669940), (2, 45834970), (4, 22917485), (5, 18333988), (10, 9166994), (20, 4583497), (1109, 82660), (2218, 41330), (4133, 22180), (4436, 20665), (5545, 16532), (8266, 11090)]