20134851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 12524349

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 1889, 3553, 5667, 10659, 20779, 32113, 35891, 62337, 96339, 107673, 353243, 394801, 610147, 1059729, 1184403, 1830441, 6711617, 20134851]

約数ペア:

[(1, 20134851), (3, 6711617), (11, 1830441), (17, 1184403), (19, 1059729), (33, 610147), (51, 394801), (57, 353243), (187, 107673), (209, 96339), (323, 62337), (561, 35891), (627, 32113), (969, 20779), (1889, 10659), (3553, 5667)]