19056826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 29671488

約数和(自身を除く): 10614662

約数列:

[1, 2, 43, 71, 86, 142, 3053, 3121, 6106, 6242, 134203, 221591, 268406, 443182, 9528413, 19056826]

約数ペア:

[(1, 19056826), (2, 9528413), (43, 443182), (71, 268406), (86, 221591), (142, 134203), (3053, 6242), (3121, 6106)]