2200904482

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40759}}^1$

素因数の和:40823

約数の個数: 48

約数和(自身を含む): 4181976000

約数和(自身を除く): 1981071518

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 266, 406, 551, 931, 1102, 1421, 1862, 2842, 3857, 7714, 26999, 40759, 53998, 81518, 285313, 570626, 774421, 1182011, 1548842, 1997191, 2364022, 3994382, 5420947, 8274077, 10841894, 16548154, 22458209, 37946629, 44916418, 57918539, 75893258, 115837078, 157207463, 314414926, 1100452241, 2200904482]

約数ペア:

[(1, 2200904482), (2, 1100452241), (7, 314414926), (14, 157207463), (19, 115837078), (29, 75893258), (38, 57918539), (49, 44916418), (58, 37946629), (98, 22458209), (133, 16548154), (203, 10841894), (266, 8274077), (406, 5420947), (551, 3994382), (931, 2364022), (1102, 1997191), (1421, 1548842), (1862, 1182011), (2842, 774421), (3857, 570626), (7714, 285313), (26999, 81518), (40759, 53998)]