2019658424

素因数分解:

$2^3\times 7^1\times {\mathrm{36065329}}^1$

素因数の和:36065342

約数の個数: 16

約数和(自身を含む): 4327839600

約数和(自身を除く): 2308181176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36065329, 72130658, 144261316, 252457303, 288522632, 504914606, 1009829212, 2019658424]

約数ペア:

[(1, 2019658424), (2, 1009829212), (4, 504914606), (7, 288522632), (8, 252457303), (14, 144261316), (28, 72130658), (56, 36065329)]