2016755639

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1567}}^1\times {\mathrm{18127}}^1$

素因数の和:19765

約数の個数: 8

約数和(自身を含む): 2046578688

約数和(自身を除く): 29823049

約数列:

[1, 71, 1567, 18127, 111257, 1287017, 28405009, 2016755639]

約数ペア:

[(1, 2016755639), (71, 28405009), (1567, 1287017), (18127, 111257)]