19129242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{289837}}^1$

素因数の和:289853

約数の個数: 16

約数和(自身を含む): 41736672

約数和(自身を除く): 22607430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 289837, 579674, 869511, 1739022, 3188207, 6376414, 9564621, 19129242]

約数ペア:

[(1, 19129242), (2, 9564621), (3, 6376414), (6, 3188207), (11, 1739022), (22, 869511), (33, 579674), (66, 289837)]