2016055581

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{90703}}^1$

素因数の和:90976

約数の個数: 16

約数和(自身を含む): 2786426880

約数和(自身を除く): 770371299

約数列:

[1, 3, 31, 93, 239, 717, 7409, 22227, 90703, 272109, 2811793, 8435379, 21678017, 65034051, 672018527, 2016055581]

約数ペア:

[(1, 2016055581), (3, 672018527), (31, 65034051), (93, 21678017), (239, 8435379), (717, 2811793), (7409, 272109), (22227, 90703)]