20219176029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14011903}}^1$

素因数の和:14011956

約数の個数: 16

約数和(自身を含む): 29817331712

約数和(自身を除く): 9598155683

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 14011903, 42035709, 182154739, 518440411, 546464217, 1555321233, 6739725343, 20219176029]

約数ペア:

[(1, 20219176029), (3, 6739725343), (13, 1555321233), (37, 546464217), (39, 518440411), (111, 182154739), (481, 42035709), (1443, 14011903)]