2016487449

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{12113}}^1$

素因数の和:12521

約数の個数: 24

約数和(自身を含む): 2976409800

約数和(自身を除く): 959922351

約数列:

[1, 3, 9, 53, 159, 349, 477, 1047, 3141, 12113, 18497, 36339, 55491, 109017, 166473, 641989, 1925967, 4227437, 5777901, 12682311, 38046933, 224054161, 672162483, 2016487449]

約数ペア:

[(1, 2016487449), (3, 672162483), (9, 224054161), (53, 38046933), (159, 12682311), (349, 5777901), (477, 4227437), (1047, 1925967), (3141, 641989), (12113, 166473), (18497, 109017), (36339, 55491)]