2040697527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191453}}^1$

素因数の和:191503

約数の個数: 32

約数和(自身を含む): 3308325120

約数和(自身を除く): 1267627593

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 10659, 191453, 574359, 2105983, 3254701, 3637607, 6317949, 9764103, 10912821, 35801711, 40013677, 61839319, 107405133, 120041031, 185517957, 680232509, 2040697527]

約数ペア:

[(1, 2040697527), (3, 680232509), (11, 185517957), (17, 120041031), (19, 107405133), (33, 61839319), (51, 40013677), (57, 35801711), (187, 10912821), (209, 9764103), (323, 6317949), (561, 3637607), (627, 3254701), (969, 2105983), (3553, 574359), (10659, 191453)]