18415184257

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{90217}}^1$

素因数の和:90408

約数の個数: 16

約数和(自身を含む): 19435122432

約数和(自身を除く): 1019938175

約数列:

[1, 43, 47, 101, 2021, 4343, 4747, 90217, 204121, 3879331, 4240199, 9111917, 182328557, 391812431, 428260099, 18415184257]

約数ペア:

[(1, 18415184257), (43, 428260099), (47, 391812431), (101, 182328557), (2021, 9111917), (4343, 4240199), (4747, 3879331), (90217, 204121)]