2012637548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1557769}}^1$

素因数の和:1557809

約数の個数: 24

約数和(自身を含む): 3925580400

約数和(自身を除く): 1912942852

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1557769, 3115538, 6231076, 26482073, 29597611, 52964146, 59195222, 105928292, 118390444, 503159387, 1006318774, 2012637548]

約数ペア:

[(1, 2012637548), (2, 1006318774), (4, 503159387), (17, 118390444), (19, 105928292), (34, 59195222), (38, 52964146), (68, 29597611), (76, 26482073), (323, 6231076), (646, 3115538), (1292, 1557769)]