2055771821

素因数分解:

${\mathrm{43}}^2\times {\mathrm{331}}^1\times {\mathrm{3359}}^1$

素因数の和:3776

約数の個数: 12

約数和(自身を含む): 2111679360

約数和(自身を除く): 55907539

約数列:

[1, 43, 331, 1849, 3359, 14233, 144437, 612019, 1111829, 6210791, 47808647, 2055771821]

約数ペア:

[(1, 2055771821), (43, 47808647), (331, 6210791), (1849, 1111829), (3359, 612019), (14233, 144437)]