2078586073

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 2394057600

約数和(自身を除く): 315471527

約数列:

[1, 17, 19, 43, 109, 323, 731, 817, 1373, 1853, 2071, 4687, 13889, 23341, 26087, 35207, 59039, 79679, 89053, 149657, 443479, 1003663, 1121741, 1513901, 2544169, 2843483, 6435251, 19069597, 48339211, 109399267, 122269769, 2078586073]

約数ペア:

[(1, 2078586073), (17, 122269769), (19, 109399267), (43, 48339211), (109, 19069597), (323, 6435251), (731, 2843483), (817, 2544169), (1373, 1513901), (1853, 1121741), (2071, 1003663), (4687, 443479), (13889, 149657), (23341, 89053), (26087, 79679), (35207, 59039)]