19182156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228359}}^1$

素因数の和:228373

約数の個数: 24

約数和(自身を含む): 51152640

約数和(自身を除く): 31970484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228359, 456718, 685077, 913436, 1370154, 1598513, 2740308, 3197026, 4795539, 6394052, 9591078, 19182156]

約数ペア:

[(1, 19182156), (2, 9591078), (3, 6394052), (4, 4795539), (6, 3197026), (7, 2740308), (12, 1598513), (14, 1370154), (21, 913436), (28, 685077), (42, 456718), (84, 228359)]