19321812

素因数分解:

$2^2\times 3^2\times {\mathrm{536717}}^1$

素因数の和:536727

約数の個数: 18

約数和(自身を含む): 48841338

約数和(自身を除く): 29519526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 536717, 1073434, 1610151, 2146868, 3220302, 4830453, 6440604, 9660906, 19321812]

約数ペア:

[(1, 19321812), (2, 9660906), (3, 6440604), (4, 4830453), (6, 3220302), (9, 2146868), (12, 1610151), (18, 1073434), (36, 536717)]