19303716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{69941}}^1$

素因数の和:69971

約数の個数: 24

約数和(自身を含む): 47001024

約数和(自身を除く): 27697308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 69941, 139882, 209823, 279764, 419646, 839292, 1608643, 3217286, 4825929, 6434572, 9651858, 19303716]

約数ペア:

[(1, 19303716), (2, 9651858), (3, 6434572), (4, 4825929), (6, 3217286), (12, 1608643), (23, 839292), (46, 419646), (69, 279764), (92, 209823), (138, 139882), (276, 69941)]