2091198695

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1\times {\mathrm{2699}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 2541974400

約数和(自身を除く): 450775705

約数列:

[1, 5, 83, 415, 1867, 2699, 9335, 13495, 154961, 224017, 774805, 1120085, 5039033, 25195165, 418239739, 2091198695]

約数ペア:

[(1, 2091198695), (5, 418239739), (83, 25195165), (415, 5039033), (1867, 1120085), (2699, 774805), (9335, 224017), (13495, 154961)]