20008873241

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{124349}}^1$

素因数の和:124664

約数の個数: 16

約数和(自身を含む): 23174860800

約数和(自身を除く): 3165987559

約数列:

[1, 7, 127, 181, 889, 1267, 22987, 124349, 160909, 870443, 15792323, 22507169, 110546261, 157550183, 2858410463, 20008873241]

約数ペア:

[(1, 20008873241), (7, 2858410463), (127, 157550183), (181, 110546261), (889, 22507169), (1267, 15792323), (22987, 870443), (124349, 160909)]