2008778838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 4695304320

約数和(自身を除く): 2686525482

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 107, 114, 121, 209, 214, 242, 321, 363, 418, 627, 642, 726, 1177, 1254, 1361, 2033, 2299, 2354, 2722, 3531, 4066, 4083, 4598, 6099, 6897, 7062, 8166, 12198, 12947, 13794, 14971, 22363, 25859, 25894, 29942, 38841, 44726, 44913, 51718, 67089, 77577, 77682, 89826, 134178, 145627, 155154, 164681, 245993, 284449, 291254, 329362, 436881, 491986, 494043, 568898, 737979, 853347, 873762, 988086, 1475958, 1601897, 1706694, 2766913, 3128939, 3203794, 4805691, 5533826, 6257878, 8300739, 9386817, 9611382, 16601478, 17620867, 18773634, 30436043, 35241734, 52862601, 60872086, 91308129, 105725202, 182616258, 334796473, 669592946, 1004389419, 2008778838]

約数ペア:

[(1, 2008778838), (2, 1004389419), (3, 669592946), (6, 334796473), (11, 182616258), (19, 105725202), (22, 91308129), (33, 60872086), (38, 52862601), (57, 35241734), (66, 30436043), (107, 18773634), (114, 17620867), (121, 16601478), (209, 9611382), (214, 9386817), (242, 8300739), (321, 6257878), (363, 5533826), (418, 4805691), (627, 3203794), (642, 3128939), (726, 2766913), (1177, 1706694), (1254, 1601897), (1361, 1475958), (2033, 988086), (2299, 873762), (2354, 853347), (2722, 737979), (3531, 568898), (4066, 494043), (4083, 491986), (4598, 436881), (6099, 329362), (6897, 291254), (7062, 284449), (8166, 245993), (12198, 164681), (12947, 155154), (13794, 145627), (14971, 134178), (22363, 89826), (25859, 77682), (25894, 77577), (29942, 67089), (38841, 51718), (44726, 44913)]