2013149826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{346259}}^1$

素因数の和:346303

約数の個数: 48

約数和(自身を含む): 4861490400

約数和(自身を除く): 2848340574

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 346259, 692518, 1038777, 2077554, 3116331, 5886403, 6232662, 6578921, 11772806, 13157842, 17659209, 19736763, 35318418, 39473526, 52977627, 59210289, 105955254, 111841657, 118420578, 223683314, 335524971, 671049942, 1006574913, 2013149826]

約数ペア:

[(1, 2013149826), (2, 1006574913), (3, 671049942), (6, 335524971), (9, 223683314), (17, 118420578), (18, 111841657), (19, 105955254), (34, 59210289), (38, 52977627), (51, 39473526), (57, 35318418), (102, 19736763), (114, 17659209), (153, 13157842), (171, 11772806), (306, 6578921), (323, 6232662), (342, 5886403), (646, 3116331), (969, 2077554), (1938, 1038777), (2907, 692518), (5814, 346259)]