20201103711

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{12277}}^1\times {\mathrm{7949}}^1$

素因数の和:20255

約数の個数: 24

約数和(自身を含む): 30454351200

約数和(自身を除く): 10253247489

約数列:

[1, 3, 9, 23, 69, 207, 7949, 12277, 23847, 36831, 71541, 110493, 182827, 282371, 548481, 847113, 1645443, 2541339, 97589873, 292769619, 878308857, 2244567079, 6733701237, 20201103711]

約数ペア:

[(1, 20201103711), (3, 6733701237), (9, 2244567079), (23, 878308857), (69, 292769619), (207, 97589873), (7949, 2541339), (12277, 1645443), (23847, 847113), (36831, 548481), (71541, 282371), (110493, 182827)]