2012154701

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{17117}}^1$

素因数の和:17428

約数の個数: 16

約数和(自身を含む): 2218492800

約数和(自身を除く): 206338099

約数列:

[1, 19, 23, 269, 437, 5111, 6187, 17117, 117553, 325223, 393691, 4604473, 7480129, 87484987, 105902879, 2012154701]

約数ペア:

[(1, 2012154701), (19, 105902879), (23, 87484987), (269, 7480129), (437, 4604473), (5111, 393691), (6187, 325223), (17117, 117553)]