20162481443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1979}}^1\times {\mathrm{2789}}^1$

素因数の和:5062

約数の個数: 16

約数和(自身を含む): 21809541600

約数和(自身を除く): 1647060157

約数列:

[1, 13, 281, 1979, 2789, 3653, 25727, 36257, 556099, 783709, 5519431, 7229287, 10188217, 71752603, 1550960111, 20162481443]

約数ペア:

[(1, 20162481443), (13, 1550960111), (281, 71752603), (1979, 10188217), (2789, 7229287), (3653, 5519431), (25727, 783709), (36257, 556099)]