2021569429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2179}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 2436019200

約数和(自身を除く): 414449771

約数列:

[1, 11, 19, 23, 193, 209, 253, 437, 2123, 2179, 3667, 4439, 4807, 23969, 40337, 41401, 48829, 50117, 84341, 420547, 455411, 551287, 927751, 952223, 4626017, 7990393, 9672581, 10474453, 87894323, 106398391, 183779039, 2021569429]

約数ペア:

[(1, 2021569429), (11, 183779039), (19, 106398391), (23, 87894323), (193, 10474453), (209, 9672581), (253, 7990393), (437, 4626017), (2123, 952223), (2179, 927751), (3667, 551287), (4439, 455411), (4807, 420547), (23969, 84341), (40337, 50117), (41401, 48829)]