2048163838

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6263}}^1$

素因数の和:6397

約数の個数: 48

約数和(自身を含む): 3701873664

約数和(自身を除く): 1653709826

約数列:

[1, 2, 7, 14, 47, 49, 71, 94, 98, 142, 329, 497, 658, 994, 2303, 3337, 3479, 4606, 6263, 6674, 6958, 12526, 23359, 43841, 46718, 87682, 163513, 294361, 306887, 327026, 444673, 588722, 613774, 889346, 2060527, 3112711, 4121054, 6225422, 14423689, 20899631, 21788977, 28847378, 41799262, 43577954, 146297417, 292594834, 1024081919, 2048163838]

約数ペア:

[(1, 2048163838), (2, 1024081919), (7, 292594834), (14, 146297417), (47, 43577954), (49, 41799262), (71, 28847378), (94, 21788977), (98, 20899631), (142, 14423689), (329, 6225422), (497, 4121054), (658, 3112711), (994, 2060527), (2303, 889346), (3337, 613774), (3479, 588722), (4606, 444673), (6263, 327026), (6674, 306887), (6958, 294361), (12526, 163513), (23359, 87682), (43841, 46718)]