20196705559

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1\times {\mathrm{15583}}^1$

素因数の和:17166

約数の個数: 16

約数和(自身を含む): 21660014592

約数和(自身を除く): 1463309033

約数列:

[1, 23, 37, 851, 1523, 15583, 35029, 56351, 358409, 576571, 1296073, 13261133, 23732909, 545856907, 878117633, 20196705559]

約数ペア:

[(1, 20196705559), (23, 878117633), (37, 545856907), (851, 23732909), (1523, 13261133), (15583, 1296073), (35029, 576571), (56351, 358409)]