20166083197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{77249}}^1$

素因数の和:77772

約数の個数: 16

約数和(自身を含む): 22270248000

約数和(自身を除く): 2104164803

約数列:

[1, 13, 43, 467, 559, 6071, 20081, 77249, 261053, 1004237, 3321707, 36075283, 43182191, 468978679, 1551237169, 20166083197]

約数ペア:

[(1, 20166083197), (13, 1551237169), (43, 468978679), (467, 43182191), (559, 36075283), (6071, 3321707), (20081, 1004237), (77249, 261053)]