1980822

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6229}}^1$

素因数の和:6287

約数の個数: 16

約数和(自身を含む): 4037040

約数和(自身を除く): 2056218

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 6229, 12458, 18687, 37374, 330137, 660274, 990411, 1980822]

約数ペア:

[(1, 1980822), (2, 990411), (3, 660274), (6, 330137), (53, 37374), (106, 18687), (159, 12458), (318, 6229)]