2001026394

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{401329}}^1$

素因数の和:401614

約数の個数: 24

約数和(自身を含む): 4351219860

約数和(自身を除く): 2350193466

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 401329, 802658, 1203987, 2407974, 3611961, 7223922, 111168133, 222336266, 333504399, 667008798, 1000513197, 2001026394]

約数ペア:

[(1, 2001026394), (2, 1000513197), (3, 667008798), (6, 333504399), (9, 222336266), (18, 111168133), (277, 7223922), (554, 3611961), (831, 2407974), (1662, 1203987), (2493, 802658), (4986, 401329)]