19415664562

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1\times {\mathrm{14303}}^1$

素因数の和:16422

約数の個数: 32

約数和(自身を含む): 34011021312

約数和(自身を除く): 14595356750

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2063, 4126, 14303, 14441, 28606, 28882, 96961, 100121, 193922, 200242, 672241, 678727, 1344482, 1357454, 4705687, 9411374, 29507089, 59014178, 206549623, 413099246, 1386833183, 2773666366, 9707832281, 19415664562]

約数ペア:

[(1, 19415664562), (2, 9707832281), (7, 2773666366), (14, 1386833183), (47, 413099246), (94, 206549623), (329, 59014178), (658, 29507089), (2063, 9411374), (4126, 4705687), (14303, 1357454), (14441, 1344482), (28606, 678727), (28882, 672241), (96961, 200242), (100121, 193922)]