2016081909

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{3449}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 2945030400

約数和(自身を除く): 928948491

約数列:

[1, 3, 9, 107, 321, 607, 963, 1821, 3449, 5463, 10347, 31041, 64949, 194847, 369043, 584541, 1107129, 2093543, 3321387, 6280629, 18841887, 224009101, 672027303, 2016081909]

約数ペア:

[(1, 2016081909), (3, 672027303), (9, 224009101), (107, 18841887), (321, 6280629), (607, 3321387), (963, 2093543), (1821, 1107129), (3449, 584541), (5463, 369043), (10347, 194847), (31041, 64949)]