19776444

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27017}}^1$

素因数の和:27085

約数の個数: 24

約数和(自身を含む): 46903248

約数和(自身を除く): 27126804

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27017, 54034, 81051, 108068, 162102, 324204, 1648037, 3296074, 4944111, 6592148, 9888222, 19776444]

約数ペア:

[(1, 19776444), (2, 9888222), (3, 6592148), (4, 4944111), (6, 3296074), (12, 1648037), (61, 324204), (122, 162102), (183, 108068), (244, 81051), (366, 54034), (732, 27017)]