2013860499

素因数分解:

$3^1\times 7^1\times {\mathrm{6733}}^1\times {\mathrm{14243}}^1$

素因数の和:20986

約数の個数: 16

約数和(自身を含む): 3069411072

約数和(自身を除く): 1055550573

約数列:

[1, 3, 7, 21, 6733, 14243, 20199, 42729, 47131, 99701, 141393, 299103, 95898119, 287694357, 671286833, 2013860499]

約数ペア:

[(1, 2013860499), (3, 671286833), (7, 287694357), (21, 95898119), (6733, 299103), (14243, 141393), (20199, 99701), (42729, 47131)]