20190148242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{247301}}^1$

素因数の和:248554

約数の個数: 32

約数和(自身を含む): 44087022144

約数和(自身を除く): 23896873902

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1237, 2474, 3711, 7422, 13607, 27214, 40821, 81642, 247301, 494602, 741903, 1483806, 2720311, 5440622, 8160933, 16321866, 305911337, 611822674, 917734011, 1835468022, 3365024707, 6730049414, 10095074121, 20190148242]

約数ペア:

[(1, 20190148242), (2, 10095074121), (3, 6730049414), (6, 3365024707), (11, 1835468022), (22, 917734011), (33, 611822674), (66, 305911337), (1237, 16321866), (2474, 8160933), (3711, 5440622), (7422, 2720311), (13607, 1483806), (27214, 741903), (40821, 494602), (81642, 247301)]