20823042

素因数分解:

$2^1\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{1973}}^1$

素因数の和:3737

約数の個数: 16

約数和(自身を含む): 41690880

約数和(自身を除く): 20867838

約数列:

[1, 2, 3, 6, 1759, 1973, 3518, 3946, 5277, 5919, 10554, 11838, 3470507, 6941014, 10411521, 20823042]

約数ペア:

[(1, 20823042), (2, 10411521), (3, 6941014), (6, 3470507), (1759, 11838), (1973, 10554), (3518, 5919), (3946, 5277)]