2018968037239

素因数分解:

${\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{5531}}^1\times {\mathrm{80173}}^1$

素因数の和:85890

約数の個数: 16

約数和(自身を含む): 2102296972320

約数和(自身を除く): 83328935081

約数列:

[1, 29, 157, 4553, 5531, 80173, 160399, 868367, 2325017, 12587161, 25182643, 365027669, 443436863, 12859669027, 69619587491, 2018968037239]

約数ペア:

[(1, 2018968037239), (29, 69619587491), (157, 12859669027), (4553, 443436863), (5531, 365027669), (80173, 25182643), (160399, 12587161), (868367, 2325017)]