20083884

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27437}}^1$

素因数の和:27505

約数の個数: 24

約数和(自身を含む): 47632368

約数和(自身を除く): 27548484

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27437, 54874, 82311, 109748, 164622, 329244, 1673657, 3347314, 5020971, 6694628, 10041942, 20083884]

約数ペア:

[(1, 20083884), (2, 10041942), (3, 6694628), (4, 5020971), (6, 3347314), (12, 1673657), (61, 329244), (122, 164622), (183, 109748), (244, 82311), (366, 54874), (732, 27437)]