2016144897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{728113}}^1$

素因数の和:728200

約数の個数: 16

約数和(自身を含む): 2935755648

約数和(自身を除く): 919610751

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 728113, 2184339, 9465469, 28396407, 51696023, 155088069, 672048299, 2016144897]

約数ペア:

[(1, 2016144897), (3, 672048299), (13, 155088069), (39, 51696023), (71, 28396407), (213, 9465469), (923, 2184339), (2769, 728113)]