2048795878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1017277}}^1$

素因数の和:1017351

約数の個数: 16

約数和(自身を含む): 3295980720

約数和(自身を除く): 1247184842

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 1017277, 2034554, 19328263, 38656526, 53915681, 107831362, 1024397939, 2048795878]

約数ペア:

[(1, 2048795878), (2, 1024397939), (19, 107831362), (38, 53915681), (53, 38656526), (106, 19328263), (1007, 2034554), (2014, 1017277)]