17939841029

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{4243}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 20008694496

約数和(自身を除く): 2068853467

約数列:

[1, 11, 83, 121, 421, 913, 4243, 4631, 10043, 34943, 46673, 50941, 352169, 384373, 513403, 1786303, 3873859, 4228103, 19649333, 42612449, 148263149, 216142663, 1630894639, 17939841029]

約数ペア:

[(1, 17939841029), (11, 1630894639), (83, 216142663), (121, 148263149), (421, 42612449), (913, 19649333), (4243, 4228103), (4631, 3873859), (10043, 1786303), (34943, 513403), (46673, 384373), (50941, 352169)]