20170662639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13638041}}^1$

素因数の和:13638090

約数の個数: 16

約数和(自身を含む): 29458170720

約数和(自身を除く): 9287508081

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 13638041, 40914123, 231846697, 395503189, 695540091, 1186509567, 6723554213, 20170662639]

約数ペア:

[(1, 20170662639), (3, 6723554213), (17, 1186509567), (29, 695540091), (51, 395503189), (87, 231846697), (493, 40914123), (1479, 13638041)]