1938361818

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{976013}}^1$

素因数の和:976349

約数の個数: 16

約数和(自身を含む): 3888439776

約数和(自身を除く): 1950077958

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 976013, 1952026, 2928039, 5856078, 323060303, 646120606, 969180909, 1938361818]

約数ペア:

[(1, 1938361818), (2, 969180909), (3, 646120606), (6, 323060303), (331, 5856078), (662, 2928039), (993, 1952026), (1986, 976013)]