2018018842

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34961}}^1$

素因数の和:35027

約数の個数: 48

約数和(自身を含む): 3826241280

約数和(自身を除く): 1808222438

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1862, 3038, 4123, 8246, 28861, 34961, 57722, 69922, 244727, 489454, 664259, 1083791, 1328518, 1713089, 2167582, 3426178, 4649813, 7586537, 9299626, 15173074, 20592029, 32548691, 41184058, 53105759, 65097382, 106211518, 144144203, 288288406, 1009009421, 2018018842]

約数ペア:

[(1, 2018018842), (2, 1009009421), (7, 288288406), (14, 144144203), (19, 106211518), (31, 65097382), (38, 53105759), (49, 41184058), (62, 32548691), (98, 20592029), (133, 15173074), (217, 9299626), (266, 7586537), (434, 4649813), (589, 3426178), (931, 2167582), (1178, 1713089), (1519, 1328518), (1862, 1083791), (3038, 664259), (4123, 489454), (8246, 244727), (28861, 69922), (34961, 57722)]