19466118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{154493}}^1$

素因数の和:154508

約数の個数: 24

約数和(自身を含む): 48202128

約数和(自身を除く): 28736010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 154493, 308986, 463479, 926958, 1081451, 1390437, 2162902, 2780874, 3244353, 6488706, 9733059, 19466118]

約数ペア:

[(1, 19466118), (2, 9733059), (3, 6488706), (6, 3244353), (7, 2780874), (9, 2162902), (14, 1390437), (18, 1081451), (21, 926958), (42, 463479), (63, 308986), (126, 154493)]