2016918921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{6091}}^1\times {\mathrm{4799}}^1$

素因数の和:10916

約数の個数: 16

約数和(自身を含む): 2807193600

約数和(自身を除く): 790274679

約数列:

[1, 3, 23, 69, 4799, 6091, 14397, 18273, 110377, 140093, 331131, 420279, 29230709, 87692127, 672306307, 2016918921]

約数ペア:

[(1, 2016918921), (3, 672306307), (23, 87692127), (69, 29230709), (4799, 420279), (6091, 331131), (14397, 140093), (18273, 110377)]