19249884159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{483289}}^1$

素因数の和:483391

約数の個数: 32

約数和(自身を含む): 30064504320

約数和(自身を除く): 10814620161

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 561, 781, 1207, 2343, 3621, 13277, 39831, 483289, 1449867, 5316179, 8215913, 15948537, 24647739, 34313519, 90375043, 102940557, 271125129, 377448709, 583329823, 1132346127, 1749989469, 6416628053, 19249884159]

約数ペア:

[(1, 19249884159), (3, 6416628053), (11, 1749989469), (17, 1132346127), (33, 583329823), (51, 377448709), (71, 271125129), (187, 102940557), (213, 90375043), (561, 34313519), (781, 24647739), (1207, 15948537), (2343, 8215913), (3621, 5316179), (13277, 1449867), (39831, 483289)]