19992024054

素因数分解:

$2^1\times 3^2\times {\mathrm{1110668003}}^1$

素因数の和:1110668011

約数の個数: 12

約数和(自身を含む): 43316052156

約数和(自身を除く): 23324028102

約数列:

[1, 2, 3, 6, 9, 18, 1110668003, 2221336006, 3332004009, 6664008018, 9996012027, 19992024054]

約数ペア:

[(1, 19992024054), (2, 9996012027), (3, 6664008018), (6, 3332004009), (9, 2221336006), (18, 1110668003)]