18906062

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:1992

約数の個数: 24

約数和(自身を含む): 33327216

約数和(自身を除く): 14421154

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 1873, 3746, 5047, 10094, 13111, 26222, 91777, 183554, 192919, 385838, 1350433, 2700866, 9453031, 18906062]

約数ペア:

[(1, 18906062), (2, 9453031), (7, 2700866), (14, 1350433), (49, 385838), (98, 192919), (103, 183554), (206, 91777), (721, 26222), (1442, 13111), (1873, 10094), (3746, 5047)]