2018985165

素因数分解:

$3^2\times 5^1\times {\mathrm{44866337}}^1$

素因数の和:44866348

約数の個数: 12

約数和(自身を含む): 3499574364

約数和(自身を除く): 1480589199

約数列:

[1, 3, 5, 9, 15, 45, 44866337, 134599011, 224331685, 403797033, 672995055, 2018985165]

約数ペア:

[(1, 2018985165), (3, 672995055), (5, 403797033), (9, 224331685), (15, 134599011), (45, 44866337)]