11820657604

素因数分解:

$2^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{273601}}^1$

素因数の和:275155

約数の個数: 24

約数和(自身を含む): 23656723328

約数和(自身を除く): 11836065724

約数列:

[1, 2, 4, 7, 14, 28, 1543, 3086, 6172, 10801, 21602, 43204, 273601, 547202, 1094404, 1915207, 3830414, 7660828, 422166343, 844332686, 1688665372, 2955164401, 5910328802, 11820657604]

約数ペア:

[(1, 11820657604), (2, 5910328802), (4, 2955164401), (7, 1688665372), (14, 844332686), (28, 422166343), (1543, 7660828), (3086, 3830414), (6172, 1915207), (10801, 1094404), (21602, 547202), (43204, 273601)]