2010248988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{7649}}^1$

素因数の和:7859

約数の個数: 72

約数和(自身を含む): 5184925200

約数和(自身を除く): 3174676212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 181, 242, 362, 363, 484, 543, 724, 726, 1086, 1452, 1991, 2172, 3982, 5973, 7649, 7964, 11946, 15298, 21901, 22947, 23892, 30596, 43802, 45894, 65703, 84139, 87604, 91788, 131406, 168278, 252417, 262812, 336556, 504834, 925529, 1009668, 1384469, 1851058, 2768938, 2776587, 3702116, 4153407, 5537876, 5553174, 8306814, 11106348, 15229159, 16613628, 30458318, 45687477, 60916636, 91374954, 167520749, 182749908, 335041498, 502562247, 670082996, 1005124494, 2010248988]

約数ペア:

[(1, 2010248988), (2, 1005124494), (3, 670082996), (4, 502562247), (6, 335041498), (11, 182749908), (12, 167520749), (22, 91374954), (33, 60916636), (44, 45687477), (66, 30458318), (121, 16613628), (132, 15229159), (181, 11106348), (242, 8306814), (362, 5553174), (363, 5537876), (484, 4153407), (543, 3702116), (724, 2776587), (726, 2768938), (1086, 1851058), (1452, 1384469), (1991, 1009668), (2172, 925529), (3982, 504834), (5973, 336556), (7649, 262812), (7964, 252417), (11946, 168278), (15298, 131406), (21901, 91788), (22947, 87604), (23892, 84139), (30596, 65703), (43802, 45894)]