2055021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 2979840

約数和(自身を除く): 924819

約数列:

[1, 3, 19, 31, 57, 93, 589, 1163, 1767, 3489, 22097, 36053, 66291, 108159, 685007, 2055021]

約数ペア:

[(1, 2055021), (3, 685007), (19, 108159), (31, 66291), (57, 36053), (93, 22097), (589, 3489), (1163, 1767)]