18217555007

素因数分解:

${\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1103}}^1\times {\mathrm{1621}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 19081571328

約数和(自身を除く): 864016321

約数列:

[1, 23, 443, 1103, 1621, 10189, 25369, 37283, 488629, 718103, 1787963, 11238467, 16516369, 41123149, 792067609, 18217555007]

約数ペア:

[(1, 18217555007), (23, 792067609), (443, 41123149), (1103, 16516369), (1621, 11238467), (10189, 1787963), (25369, 718103), (37283, 488629)]