201946925678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1\times {\mathrm{2272079}}^1$

素因数の和:2274439

約数の個数: 16

約数和(自身を含む): 319000032000

約数和(自身を除く): 117053106322

約数列:

[1, 2, 19, 38, 2339, 4678, 44441, 88882, 2272079, 4544158, 43169501, 86339002, 5314392781, 10628785562, 100973462839, 201946925678]

約数ペア:

[(1, 201946925678), (2, 100973462839), (19, 10628785562), (38, 5314392781), (2339, 86339002), (4678, 43169501), (44441, 4544158), (88882, 2272079)]