2042804569

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5981}}^1$

素因数の和:6097

約数の個数: 24

約数和(自身を含む): 2312019072

約数和(自身を除く): 269214503

約数列:

[1, 13, 43, 47, 169, 559, 611, 2021, 5981, 7267, 7943, 26273, 77753, 257183, 281107, 341549, 1010789, 3343379, 3654391, 12087601, 43463927, 47507083, 157138813, 2042804569]

約数ペア:

[(1, 2042804569), (13, 157138813), (43, 47507083), (47, 43463927), (169, 12087601), (559, 3654391), (611, 3343379), (2021, 1010789), (5981, 341549), (7267, 281107), (7943, 257183), (26273, 77753)]