20173950719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1\times {\mathrm{7643}}^1$

素因数の和:8666

約数の個数: 16

約数和(自身を含む): 21836828832

約数和(自身を除く): 1662878113

約数列:

[1, 13, 277, 733, 3601, 7643, 9529, 99359, 203041, 2117111, 2639533, 5602319, 27522443, 72830147, 1551842363, 20173950719]

約数ペア:

[(1, 20173950719), (13, 1551842363), (277, 72830147), (733, 27522443), (3601, 5602319), (7643, 2639533), (9529, 2117111), (99359, 203041)]