2912488682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{70123}}^1$

素因数の和:71237

約数の個数: 16

約数和(自身を含む): 4602939360

約数和(自身を除く): 1690450678

約数列:

[1, 2, 19, 38, 1093, 2186, 20767, 41534, 70123, 140246, 1332337, 2664674, 76644439, 153288878, 1456244341, 2912488682]

約数ペア:

[(1, 2912488682), (2, 1456244341), (19, 153288878), (38, 76644439), (1093, 2664674), (2186, 1332337), (20767, 140246), (41534, 70123)]