2080678809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{34211}}^1$

素因数の和:34341

約数の個数: 32

約数和(自身を含む): 3218664960

約数和(自身を除く): 1137986151

約数列:

[1, 3, 11, 19, 33, 57, 97, 209, 291, 627, 1067, 1843, 3201, 5529, 20273, 34211, 60819, 102633, 376321, 650009, 1128963, 1950027, 3318467, 7150099, 9955401, 21450297, 36503137, 63050873, 109509411, 189152619, 693559603, 2080678809]

約数ペア:

[(1, 2080678809), (3, 693559603), (11, 189152619), (19, 109509411), (33, 63050873), (57, 36503137), (97, 21450297), (209, 9955401), (291, 7150099), (627, 3318467), (1067, 1950027), (1843, 1128963), (3201, 650009), (5529, 376321), (20273, 102633), (34211, 60819)]