18019026

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{9719}}^1$

素因数の和:9830

約数の個数: 24

約数和(自身を含む): 39424320

約数和(自身を除く): 21405294

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 9719, 19438, 29157, 58314, 87471, 174942, 1001057, 2002114, 3003171, 6006342, 9009513, 18019026]

約数ペア:

[(1, 18019026), (2, 9009513), (3, 6006342), (6, 3003171), (9, 2002114), (18, 1001057), (103, 174942), (206, 87471), (309, 58314), (618, 29157), (927, 19438), (1854, 9719)]