20132183816

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{4944053}}^1$

素因数の和:4944568

約数の個数: 16

約数和(自身を含む): 37822013100

約数和(自身を除く): 17689829284

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 4944053, 9888106, 19776212, 39552424, 2516522977, 5033045954, 10066091908, 20132183816]

約数ペア:

[(1, 20132183816), (2, 10066091908), (4, 5033045954), (8, 2516522977), (509, 39552424), (1018, 19776212), (2036, 9888106), (4072, 4944053)]