19320876

素因数分解:

$2^2\times 3^3\times {\mathrm{178897}}^1$

素因数の和:178910

約数の個数: 24

約数和(自身を含む): 50091440

約数和(自身を除く): 30770564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 178897, 357794, 536691, 715588, 1073382, 1610073, 2146764, 3220146, 4830219, 6440292, 9660438, 19320876]

約数ペア:

[(1, 19320876), (2, 9660438), (3, 6440292), (4, 4830219), (6, 3220146), (9, 2146764), (12, 1610073), (18, 1073382), (27, 715588), (36, 536691), (54, 357794), (108, 178897)]