2021118899

素因数分解:

${\mathrm{17}}^2\times {\mathrm{409}}^1\times {\mathrm{17099}}^1$

素因数の和:17542

約数の個数: 12

約数和(自身を含む): 2152377000

約数和(自身を除く): 131258101

約数列:

[1, 17, 289, 409, 6953, 17099, 118201, 290683, 4941611, 6993491, 118889347, 2021118899]

約数ペア:

[(1, 2021118899), (17, 118889347), (289, 6993491), (409, 4941611), (6953, 290683), (17099, 118201)]