1798021243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{1567}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 1912458240

約数和(自身を除く): 114436997

約数列:

[1, 19, 131, 461, 1567, 2489, 8759, 29773, 60391, 205277, 722387, 1147429, 3900263, 13725353, 94632697, 1798021243]

約数ペア:

[(1, 1798021243), (19, 94632697), (131, 13725353), (461, 3900263), (1567, 1147429), (2489, 722387), (8759, 205277), (29773, 60391)]