2008684087857

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13128654169}}^1$

素因数の和:13128654192

約数の個数: 12

約数和(自身を含む): 3072105075780

約数和(自身を除く): 1063420987923

約数列:

[1, 3, 9, 17, 51, 153, 13128654169, 39385962507, 118157887521, 223187120873, 669561362619, 2008684087857]

約数ペア:

[(1, 2008684087857), (3, 669561362619), (9, 223187120873), (17, 118157887521), (51, 39385962507), (153, 13128654169)]