18804762

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{5413}}^1$

素因数の和:5614

約数の個数: 24

約数和(自身を含む): 40962324

約数和(自身を除く): 22157562

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 5413, 10826, 16239, 32478, 48717, 97434, 1044709, 2089418, 3134127, 6268254, 9402381, 18804762]

約数ペア:

[(1, 18804762), (2, 9402381), (3, 6268254), (6, 3134127), (9, 2089418), (18, 1044709), (193, 97434), (386, 48717), (579, 32478), (1158, 16239), (1737, 10826), (3474, 5413)]