2149507006

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1\times {\mathrm{5519}}^1$

素因数の和:6723

約数の個数: 16

約数和(自身を含む): 3244766400

約数和(自身を除く): 1095259394

約数列:

[1, 2, 193, 386, 1009, 2018, 5519, 11038, 194737, 389474, 1065167, 2130334, 5568671, 11137342, 1074753503, 2149507006]

約数ペア:

[(1, 2149507006), (2, 1074753503), (193, 11137342), (386, 5568671), (1009, 2130334), (2018, 1065167), (5519, 389474), (11038, 194737)]