2013126836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3784073}}^1$

素因数の和:3784103

約数の個数: 24

約数和(自身を含む): 4238162880

約数和(自身を除く): 2225036044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3784073, 7568146, 15136292, 26488511, 52977022, 71897387, 105954044, 143794774, 287589548, 503281709, 1006563418, 2013126836]

約数ペア:

[(1, 2013126836), (2, 1006563418), (4, 503281709), (7, 287589548), (14, 143794774), (19, 105954044), (28, 71897387), (38, 52977022), (76, 26488511), (133, 15136292), (266, 7568146), (532, 3784073)]