2691569317

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{5717}}^1$

素因数の和:6156

約数の個数: 16

約数和(自身を含む): 2881872000

約数和(自身を除く): 190302683

約数列:

[1, 19, 71, 349, 1349, 5717, 6631, 24779, 108623, 405907, 470801, 1995233, 7712233, 37909427, 141661543, 2691569317]

約数ペア:

[(1, 2691569317), (19, 141661543), (71, 37909427), (349, 7712233), (1349, 1995233), (5717, 470801), (6631, 405907), (24779, 108623)]