2019380946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{69067}}^1$

素因数の和:69526

約数の個数: 32

約数和(自身を含む): 4415931648

約数和(自身を除く): 2396550702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 443, 886, 1329, 2658, 4873, 9746, 14619, 29238, 69067, 138134, 207201, 414402, 759737, 1519474, 2279211, 4558422, 30596681, 61193362, 91790043, 183580086, 336563491, 673126982, 1009690473, 2019380946]

約数ペア:

[(1, 2019380946), (2, 1009690473), (3, 673126982), (6, 336563491), (11, 183580086), (22, 91790043), (33, 61193362), (66, 30596681), (443, 4558422), (886, 2279211), (1329, 1519474), (2658, 759737), (4873, 414402), (9746, 207201), (14619, 138134), (29238, 69067)]