2018429511

素因数分解:

$3^1\times 7^2\times {\mathrm{1451}}^1\times {\mathrm{9463}}^1$

素因数の和:10931

約数の個数: 24

約数和(自身を含む): 3133113984

約数和(自身を除く): 1114684473

約数列:

[1, 3, 7, 21, 49, 147, 1451, 4353, 9463, 10157, 28389, 30471, 66241, 71099, 198723, 213297, 463687, 1391061, 13730813, 41192439, 96115691, 288347073, 672809837, 2018429511]

約数ペア:

[(1, 2018429511), (3, 672809837), (7, 288347073), (21, 96115691), (49, 41192439), (147, 13730813), (1451, 1391061), (4353, 463687), (9463, 213297), (10157, 198723), (28389, 71099), (30471, 66241)]