20843400972

素因数分解:

$2^2\times 3^1\times {\mathrm{1736950081}}^1$

素因数の和:1736950088

約数の個数: 12

約数和(自身を含む): 48634602296

約数和(自身を除く): 27791201324

約数列:

[1, 2, 3, 4, 6, 12, 1736950081, 3473900162, 5210850243, 6947800324, 10421700486, 20843400972]

約数ペア:

[(1, 20843400972), (2, 10421700486), (3, 6947800324), (4, 5210850243), (6, 3473900162), (12, 1736950081)]