2015887270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10609933}}^1$

素因数の和:10609959

約数の個数: 16

約数和(自身を含む): 3819576240

約数和(自身を除く): 1803688970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10609933, 21219866, 53049665, 106099330, 201588727, 403177454, 1007943635, 2015887270]

約数ペア:

[(1, 2015887270), (2, 1007943635), (5, 403177454), (10, 201588727), (19, 106099330), (38, 53049665), (95, 21219866), (190, 10609933)]