2388894187

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{3697}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 2556057600

約数和(自身を除く): 167163413

約数列:

[1, 19, 71, 479, 1349, 3697, 9101, 34009, 70243, 262487, 646171, 1770863, 4987253, 33646397, 125731273, 2388894187]

約数ペア:

[(1, 2388894187), (19, 125731273), (71, 33646397), (479, 4987253), (1349, 1770863), (3697, 646171), (9101, 262487), (34009, 70243)]