2663804905

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{16007}}^1$

素因数の和:16496

約数の個数: 16

約数和(自身を含む): 3243348864

約数和(自身を除く): 579543959

約数列:

[1, 5, 83, 401, 415, 2005, 16007, 33283, 80035, 166415, 1328581, 6418807, 6642905, 32094035, 532760981, 2663804905]

約数ペア:

[(1, 2663804905), (5, 532760981), (83, 32094035), (401, 6642905), (415, 6418807), (2005, 1328581), (16007, 166415), (33283, 80035)]