205844339965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19603}}^1\times {\mathrm{190921}}^1$

素因数の和:210540

約数の個数: 16

約数和(自身を含む): 269484111936

約数和(自身を除く): 63639771971

約数列:

[1, 5, 11, 55, 19603, 98015, 190921, 215633, 954605, 1078165, 2100131, 10500655, 3742624363, 18713121815, 41168867993, 205844339965]

約数ペア:

[(1, 205844339965), (5, 41168867993), (11, 18713121815), (55, 3742624363), (19603, 10500655), (98015, 2100131), (190921, 1078165), (215633, 954605)]