2080331118

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{221831}}^1$

素因数の和:222360

約数の個数: 24

約数和(自身を含む): 4516055856

約数和(自身を除く): 2435724738

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 9378, 221831, 443662, 665493, 1330986, 1996479, 3992958, 115573951, 231147902, 346721853, 693443706, 1040165559, 2080331118]

約数ペア:

[(1, 2080331118), (2, 1040165559), (3, 693443706), (6, 346721853), (9, 231147902), (18, 115573951), (521, 3992958), (1042, 1996479), (1563, 1330986), (3126, 665493), (4689, 443662), (9378, 221831)]