20943588

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{9043}}^1$

素因数の和:9243

約数の個数: 24

約数和(自身を含む): 49127008

約数和(自身を除く): 28183420

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 9043, 18086, 27129, 36172, 54258, 108516, 1745299, 3490598, 5235897, 6981196, 10471794, 20943588]

約数ペア:

[(1, 20943588), (2, 10471794), (3, 6981196), (4, 5235897), (6, 3490598), (12, 1745299), (193, 108516), (386, 54258), (579, 36172), (772, 27129), (1158, 18086), (2316, 9043)]