5087668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{66943}}^1$

素因数の和:66966

約数の個数: 12

約数和(自身を含む): 9372160

約数和(自身を除く): 4284492

約数列:

[1, 2, 4, 19, 38, 76, 66943, 133886, 267772, 1271917, 2543834, 5087668]

約数ペア:

[(1, 5087668), (2, 2543834), (4, 1271917), (19, 267772), (38, 133886), (76, 66943)]