20008601753

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1\times {\mathrm{26717}}^1$

素因数の和:28096

約数の個数: 16

約数和(自身を含む): 23161299840

約数和(自身を除く): 3152698087

約数列:

[1, 7, 83, 581, 1289, 9023, 26717, 106987, 187019, 748909, 2217511, 15522577, 34438213, 241067491, 2858371679, 20008601753]

約数ペア:

[(1, 20008601753), (7, 2858371679), (83, 241067491), (581, 34438213), (1289, 15522577), (9023, 2217511), (26717, 748909), (106987, 187019)]