2040240042

素因数分解:

$2^1\times 3^3\times {\mathrm{37782223}}^1$

素因数の和:37782234

約数の個数: 16

約数和(自身を含む): 4533866880

約数和(自身を除く): 2493626838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37782223, 75564446, 113346669, 226693338, 340040007, 680080014, 1020120021, 2040240042]

約数ペア:

[(1, 2040240042), (2, 1020120021), (3, 680080014), (6, 340040007), (9, 226693338), (18, 113346669), (27, 75564446), (54, 37782223)]