17990567716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{486179}}^1$

素因数の和:486252

約数の個数: 36

約数和(自身を含む): 35570873520

約数和(自身を除く): 17580305804

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 841, 1276, 1682, 3364, 9251, 18502, 37004, 486179, 972358, 1944716, 5347969, 10695938, 14099191, 21391876, 28198382, 56396764, 155091101, 310182202, 408876539, 620364404, 817753078, 1635506156, 4497641929, 8995283858, 17990567716]

約数ペア:

[(1, 17990567716), (2, 8995283858), (4, 4497641929), (11, 1635506156), (22, 817753078), (29, 620364404), (44, 408876539), (58, 310182202), (116, 155091101), (319, 56396764), (638, 28198382), (841, 21391876), (1276, 14099191), (1682, 10695938), (3364, 5347969), (9251, 1944716), (18502, 972358), (37004, 486179)]