18593305

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{10301}}^1$

素因数の和:10344

約数の個数: 12

約数和(自身を含む): 23550372

約数和(自身を除く): 4957067

約数列:

[1, 5, 19, 95, 361, 1805, 10301, 51505, 195719, 978595, 3718661, 18593305]

約数ペア:

[(1, 18593305), (5, 3718661), (19, 978595), (95, 195719), (361, 51505), (1805, 10301)]