19332676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 38808000

約数和(自身を除く): 19475324

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 109, 116, 139, 218, 278, 319, 436, 556, 638, 1199, 1276, 1529, 2398, 3058, 3161, 4031, 4796, 6116, 6322, 8062, 12644, 15151, 16124, 30302, 34771, 44341, 60604, 69542, 88682, 139084, 166661, 177364, 333322, 439379, 666644, 878758, 1757516, 4833169, 9666338, 19332676]

約数ペア:

[(1, 19332676), (2, 9666338), (4, 4833169), (11, 1757516), (22, 878758), (29, 666644), (44, 439379), (58, 333322), (109, 177364), (116, 166661), (139, 139084), (218, 88682), (278, 69542), (319, 60604), (436, 44341), (556, 34771), (638, 30302), (1199, 16124), (1276, 15151), (1529, 12644), (2398, 8062), (3058, 6322), (3161, 6116), (4031, 4796)]