2685204976

素因数分解:

$2^4\times {\mathrm{21821}}^1\times {\mathrm{7691}}^1$

素因数の和:29520

約数の個数: 20

約数和(自身を含む): 5203499544

約数和(自身を除く): 2518294568

約数列:

[1, 2, 4, 8, 16, 7691, 15382, 21821, 30764, 43642, 61528, 87284, 123056, 174568, 349136, 167825311, 335650622, 671301244, 1342602488, 2685204976]

約数ペア:

[(1, 2685204976), (2, 1342602488), (4, 671301244), (8, 335650622), (16, 167825311), (7691, 349136), (15382, 174568), (21821, 123056), (30764, 87284), (43642, 61528)]