2023136885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{122207}}^1$

素因数の和:122273

約数の個数: 32

約数和(自身を含む): 3097239552

約数和(自身を除く): 1074102667

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 1505, 2365, 3311, 16555, 122207, 611035, 855449, 1344277, 4277245, 5254901, 6721385, 9409939, 26274505, 36784307, 47049695, 57803911, 183921535, 289019555, 404627377, 2023136885]

約数ペア:

[(1, 2023136885), (5, 404627377), (7, 289019555), (11, 183921535), (35, 57803911), (43, 47049695), (55, 36784307), (77, 26274505), (215, 9409939), (301, 6721385), (385, 5254901), (473, 4277245), (1505, 1344277), (2365, 855449), (3311, 611035), (16555, 122207)]