2085012167

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2297}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 2541404160

約数和(自身を除く): 456391993

約数列:

[1, 7, 31, 47, 89, 217, 329, 623, 1457, 2297, 2759, 4183, 10199, 16079, 19313, 29281, 71207, 107959, 129673, 204433, 498449, 755713, 907711, 1431031, 3346729, 6337423, 9608351, 23427103, 44361961, 67258457, 297858881, 2085012167]

約数ペア:

[(1, 2085012167), (7, 297858881), (31, 67258457), (47, 44361961), (89, 23427103), (217, 9608351), (329, 6337423), (623, 3346729), (1457, 1431031), (2297, 907711), (2759, 755713), (4183, 498449), (10199, 204433), (16079, 129673), (19313, 107959), (29281, 71207)]