1994704732799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{3469}}^1\times {\mathrm{21031}}^1$

素因数の和:25958

約数の個数: 16

約数和(自身を含む): 2101853952000

約数和(自身を除く): 107149219201

約数列:

[1, 19, 1439, 3469, 21031, 27341, 65911, 399589, 4991891, 30263609, 72956539, 94845929, 575008571, 1386174241, 104984459621, 1994704732799]

約数ペア:

[(1, 1994704732799), (19, 104984459621), (1439, 1386174241), (3469, 575008571), (21031, 94845929), (27341, 72956539), (65911, 30263609), (399589, 4991891)]