1990283346

素因数分解:

$2^1\times 3^3\times {\mathrm{36857099}}^1$

素因数の和:36857110

約数の個数: 16

約数和(自身を含む): 4422852000

約数和(自身を除く): 2432568654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36857099, 73714198, 110571297, 221142594, 331713891, 663427782, 995141673, 1990283346]

約数ペア:

[(1, 1990283346), (2, 995141673), (3, 663427782), (6, 331713891), (9, 221142594), (18, 110571297), (27, 73714198), (54, 36857099)]