20211457836

素因数分解:

$2^2\times 3^1\times {\mathrm{2753}}^1\times {\mathrm{611801}}^1$

素因数の和:614561

約数の個数: 24

約数和(自身を含む): 47177275824

約数和(自身を除く): 26965817988

約数列:

[1, 2, 3, 4, 6, 12, 2753, 5506, 8259, 11012, 16518, 33036, 611801, 1223602, 1835403, 2447204, 3670806, 7341612, 1684288153, 3368576306, 5052864459, 6737152612, 10105728918, 20211457836]

約数ペア:

[(1, 20211457836), (2, 10105728918), (3, 6737152612), (4, 5052864459), (6, 3368576306), (12, 1684288153), (2753, 7341612), (5506, 3670806), (8259, 2447204), (11012, 1835403), (16518, 1223602), (33036, 611801)]