20196706588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{18859}}^1\times {\mathrm{15749}}^1$

素因数の和:34629

約数の個数: 24

約数和(自身を含む): 37427670000

約数和(自身を除く): 17230963412

約数列:

[1, 2, 4, 17, 34, 68, 15749, 18859, 31498, 37718, 62996, 75436, 267733, 320603, 535466, 641206, 1070932, 1282412, 297010391, 594020782, 1188041564, 5049176647, 10098353294, 20196706588]

約数ペア:

[(1, 20196706588), (2, 10098353294), (4, 5049176647), (17, 1188041564), (34, 594020782), (68, 297010391), (15749, 1282412), (18859, 1070932), (31498, 641206), (37718, 535466), (62996, 320603), (75436, 267733)]