20239035771

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{812519}}^1$

素因数の和:812583

約数の個数: 24

約数和(自身を含む): 29718731520

約数和(自身を除く): 9479695749

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 8303, 24909, 812519, 2437557, 15437861, 18687937, 46313583, 56063811, 293319359, 355070803, 879958077, 1065212409, 6746345257, 20239035771]

約数ペア:

[(1, 20239035771), (3, 6746345257), (19, 1065212409), (23, 879958077), (57, 355070803), (69, 293319359), (361, 56063811), (437, 46313583), (1083, 18687937), (1311, 15437861), (8303, 2437557), (24909, 812519)]