20682762546

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{27142733}}^1$

素因数の和:27142865

約数の個数: 16

約数和(自身を含む): 41691239424

約数和(自身を除く): 21008476878

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 27142733, 54285466, 81428199, 162856398, 3447127091, 6894254182, 10341381273, 20682762546]

約数ペア:

[(1, 20682762546), (2, 10341381273), (3, 6894254182), (6, 3447127091), (127, 162856398), (254, 81428199), (381, 54285466), (762, 27142733)]