2012166123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{1543}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 3000053760

約数和(自身を除く): 987887637

約数列:

[1, 3, 11, 33, 43, 129, 473, 919, 1419, 1543, 2757, 4629, 10109, 16973, 30327, 39517, 50919, 66349, 118551, 199047, 434687, 729839, 1304061, 1418017, 2189517, 4254051, 15598187, 46794561, 60974731, 182924193, 670722041, 2012166123]

約数ペア:

[(1, 2012166123), (3, 670722041), (11, 182924193), (33, 60974731), (43, 46794561), (129, 15598187), (473, 4254051), (919, 2189517), (1419, 1418017), (1543, 1304061), (2757, 729839), (4629, 434687), (10109, 199047), (16973, 118551), (30327, 66349), (39517, 50919)]