2943582878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{20707}}^1$

素因数の和:20876

約数の個数: 32

約数和(自身を含む): 4844181024

約数和(自身を除く): 1900598146

約数列:

[1, 2, 17, 34, 37, 74, 113, 226, 629, 1258, 1921, 3842, 4181, 8362, 20707, 41414, 71077, 142154, 352019, 704038, 766159, 1532318, 2339891, 4679782, 13024703, 26049406, 39778147, 79556294, 86575967, 173151934, 1471791439, 2943582878]

約数ペア:

[(1, 2943582878), (2, 1471791439), (17, 173151934), (34, 86575967), (37, 79556294), (74, 39778147), (113, 26049406), (226, 13024703), (629, 4679782), (1258, 2339891), (1921, 1532318), (3842, 766159), (4181, 704038), (8362, 352019), (20707, 142154), (41414, 71077)]