20163087989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{907}}^1\times {\mathrm{1093}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 22564984032

約数和(自身を除く): 2401896043

約数列:

[1, 11, 43, 473, 907, 1093, 1849, 9977, 12023, 20339, 39001, 46999, 429011, 516989, 991351, 1677043, 2020957, 10904861, 18447473, 22230527, 42628093, 468909023, 1833007999, 20163087989]

約数ペア:

[(1, 20163087989), (11, 1833007999), (43, 468909023), (473, 42628093), (907, 22230527), (1093, 18447473), (1849, 10904861), (9977, 2020957), (12023, 1677043), (20339, 991351), (39001, 516989), (46999, 429011)]