20293242

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{91411}}^1$

素因数の和:91453

約数の個数: 16

約数和(自身を含む): 41683872

約数和(自身を除く): 21390630

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 91411, 182822, 274233, 548466, 3382207, 6764414, 10146621, 20293242]

約数ペア:

[(1, 20293242), (2, 10146621), (3, 6764414), (6, 3382207), (37, 548466), (74, 274233), (111, 182822), (222, 91411)]