2011603023

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 3089608704

約数和(自身を除く): 1078005681

約数列:

[1, 3, 9, 23, 69, 83, 191, 207, 249, 573, 613, 747, 1719, 1839, 1909, 4393, 5517, 5727, 13179, 14099, 15853, 17181, 39537, 42297, 47559, 50879, 117083, 126891, 142677, 152637, 351249, 364619, 457911, 1053747, 1093857, 1170217, 2692909, 3281571, 3510651, 8078727, 9717889, 10531953, 24236181, 29153667, 87461001, 223511447, 670534341, 2011603023]

約数ペア:

[(1, 2011603023), (3, 670534341), (9, 223511447), (23, 87461001), (69, 29153667), (83, 24236181), (191, 10531953), (207, 9717889), (249, 8078727), (573, 3510651), (613, 3281571), (747, 2692909), (1719, 1170217), (1839, 1093857), (1909, 1053747), (4393, 457911), (5517, 364619), (5727, 351249), (13179, 152637), (14099, 142677), (15853, 126891), (17181, 117083), (39537, 50879), (42297, 47559)]