2010564978

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 4232847360

約数和(自身を除く): 2222282382

約数列:

[1, 2, 3, 6, 37, 73, 74, 97, 111, 146, 194, 219, 222, 291, 438, 582, 1279, 2558, 2701, 3589, 3837, 5402, 7081, 7178, 7674, 8103, 10767, 14162, 16206, 21243, 21534, 42486, 47323, 93367, 94646, 124063, 141969, 186734, 248126, 261997, 280101, 283938, 372189, 523994, 560202, 744378, 785991, 1571982, 3454579, 4590331, 6909158, 9056599, 9180662, 10363737, 13770993, 18113198, 20727474, 27169797, 27541986, 54339594, 335094163, 670188326, 1005282489, 2010564978]

約数ペア:

[(1, 2010564978), (2, 1005282489), (3, 670188326), (6, 335094163), (37, 54339594), (73, 27541986), (74, 27169797), (97, 20727474), (111, 18113198), (146, 13770993), (194, 10363737), (219, 9180662), (222, 9056599), (291, 6909158), (438, 4590331), (582, 3454579), (1279, 1571982), (2558, 785991), (2701, 744378), (3589, 560202), (3837, 523994), (5402, 372189), (7081, 283938), (7178, 280101), (7674, 261997), (8103, 248126), (10767, 186734), (14162, 141969), (16206, 124063), (21243, 94646), (21534, 93367), (42486, 47323)]