20006327359979

素因数分解:

${\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{5431}}^1\times {\mathrm{656519}}^1$

素因数の和:662162

約数の個数: 16

約数和(自身を含む): 20769645711360

約数和(自身を除く): 763318351381

約数列:

[1, 31, 181, 5431, 5611, 168361, 656519, 983011, 20352089, 30473341, 118829939, 3565554689, 3683728109, 110532195359, 645365398709, 20006327359979]

約数ペア:

[(1, 20006327359979), (31, 645365398709), (181, 110532195359), (5431, 3683728109), (5611, 3565554689), (168361, 118829939), (656519, 30473341), (983011, 20352089)]