2019998211

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{9043}}^1$

素因数の和:10031

約数の個数: 32

約数和(自身を含む): 3361763328

約数和(自身を除く): 1341765117

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 967, 2901, 6769, 9043, 10637, 20307, 27129, 31911, 63301, 74459, 99473, 189903, 223377, 298419, 696311, 2088933, 8744581, 26233743, 61212067, 96190391, 183636201, 288571173, 673332737, 2019998211]

約数ペア:

[(1, 2019998211), (3, 673332737), (7, 288571173), (11, 183636201), (21, 96190391), (33, 61212067), (77, 26233743), (231, 8744581), (967, 2088933), (2901, 696311), (6769, 298419), (9043, 223377), (10637, 189903), (20307, 99473), (27129, 74459), (31911, 63301)]