2538709042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{69073}}^1$

素因数の和:69162

約数の個数: 32

約数和(自身を含む): 4296955392

約数和(自身を除く): 1758246350

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 782, 799, 1081, 1598, 2162, 18377, 36754, 69073, 138146, 1174241, 1588679, 2348482, 3177358, 3246431, 6492862, 27007543, 54015086, 55189327, 74667913, 110378654, 149335826, 1269354521, 2538709042]

約数ペア:

[(1, 2538709042), (2, 1269354521), (17, 149335826), (23, 110378654), (34, 74667913), (46, 55189327), (47, 54015086), (94, 27007543), (391, 6492862), (782, 3246431), (799, 3177358), (1081, 2348482), (1598, 1588679), (2162, 1174241), (18377, 138146), (36754, 69073)]