20199805026

素因数分解:

$2^1\times 3^1\times {\mathrm{4621}}^1\times {\mathrm{728551}}^1$

素因数の和:733177

約数の個数: 16

約数和(自身を含む): 40408408128

約数和(自身を除く): 20208603102

約数列:

[1, 2, 3, 6, 4621, 9242, 13863, 27726, 728551, 1457102, 2185653, 4371306, 3366634171, 6733268342, 10099902513, 20199805026]

約数ペア:

[(1, 20199805026), (2, 10099902513), (3, 6733268342), (6, 3366634171), (4621, 4371306), (9242, 2185653), (13863, 1457102), (27726, 728551)]