2020285953

素因数分解:

$3^2\times 7^1\times {\mathrm{2383}}^1\times {\mathrm{13457}}^1$

素因数の和:15853

約数の個数: 24

約数和(自身を含む): 3336722688

約数和(自身を除く): 1316436735

約数列:

[1, 3, 7, 9, 21, 63, 2383, 7149, 13457, 16681, 21447, 40371, 50043, 94199, 121113, 150129, 282597, 847791, 32068031, 96204093, 224476217, 288612279, 673428651, 2020285953]

約数ペア:

[(1, 2020285953), (3, 673428651), (7, 288612279), (9, 224476217), (21, 96204093), (63, 32068031), (2383, 847791), (7149, 282597), (13457, 150129), (16681, 121113), (21447, 94199), (40371, 50043)]