20211484807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51691777}}^1$

素因数の和:51691817

約数の個数: 8

約数和(自身を含む): 22330848096

約数和(自身を除く): 2119363289

約数列:

[1, 17, 23, 391, 51691777, 878760209, 1188910871, 20211484807]

約数ペア:

[(1, 20211484807), (17, 1188910871), (23, 878760209), (391, 51691777)]