2466667658913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{23189}}^1\times {\mathrm{9473}}^1$

素因数の和:32881

約数の個数: 32

約数和(自身を含む): 3480080630400

約数和(自身を除く): 1013412971487

約数列:

[1, 3, 19, 57, 197, 591, 3743, 9473, 11229, 23189, 28419, 69567, 179987, 440591, 539961, 1321773, 1866181, 4568233, 5598543, 13704699, 35457439, 86796427, 106372317, 219669397, 260389281, 659008191, 4173718543, 12521155629, 43274871209, 129824613627, 822222552971, 2466667658913]

約数ペア:

[(1, 2466667658913), (3, 822222552971), (19, 129824613627), (57, 43274871209), (197, 12521155629), (591, 4173718543), (3743, 659008191), (9473, 260389281), (11229, 219669397), (23189, 106372317), (28419, 86796427), (69567, 35457439), (179987, 13704699), (440591, 5598543), (539961, 4568233), (1321773, 1866181)]