2027475340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9215797}}^1$

素因数の和:9215817

約数の個数: 24

約数和(自身を含む): 4644762192

約数和(自身を除く): 2617286852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9215797, 18431594, 36863188, 46078985, 92157970, 101373767, 184315940, 202747534, 405495068, 506868835, 1013737670, 2027475340]

約数ペア:

[(1, 2027475340), (2, 1013737670), (4, 506868835), (5, 405495068), (10, 202747534), (11, 184315940), (20, 101373767), (22, 92157970), (44, 46078985), (55, 36863188), (110, 18431594), (220, 9215797)]