2008703018

素因数分解:

$2^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{68683}}^1$

素因数の和:70781

約数の個数: 16

約数和(自身を含む): 3445189440

約数和(自身を除く): 1436486422

約数列:

[1, 2, 7, 14, 2089, 4178, 14623, 29246, 68683, 137366, 480781, 961562, 143478787, 286957574, 1004351509, 2008703018]

約数ペア:

[(1, 2008703018), (2, 1004351509), (7, 286957574), (14, 143478787), (2089, 961562), (4178, 480781), (14623, 137366), (29246, 68683)]