20239212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240943}}^1$

素因数の和:240957

約数の個数: 24

約数和(自身を含む): 53971456

約数和(自身を除く): 33732244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240943, 481886, 722829, 963772, 1445658, 1686601, 2891316, 3373202, 5059803, 6746404, 10119606, 20239212]

約数ペア:

[(1, 20239212), (2, 10119606), (3, 6746404), (4, 5059803), (6, 3373202), (7, 2891316), (12, 1686601), (14, 1445658), (21, 963772), (28, 722829), (42, 481886), (84, 240943)]