20097372

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1901}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 46971792

約数和(自身を除く): 26874420

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 1901, 2643, 3524, 3802, 5286, 5703, 7604, 10572, 11406, 22812, 1674781, 3349562, 5024343, 6699124, 10048686, 20097372]

約数ペア:

[(1, 20097372), (2, 10048686), (3, 6699124), (4, 5024343), (6, 3349562), (12, 1674781), (881, 22812), (1762, 11406), (1901, 10572), (2643, 7604), (3524, 5703), (3802, 5286)]