2018755871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{7963}}^1$

素因数の和:9206

約数の個数: 16

約数和(自身を含む): 2320391040

約数和(自身を除く): 301635169

約数列:

[1, 11, 19, 209, 1213, 7963, 13343, 23047, 87593, 151297, 253517, 1664267, 9659119, 106250309, 183523261, 2018755871]

約数ペア:

[(1, 2018755871), (11, 183523261), (19, 106250309), (209, 9659119), (1213, 1664267), (7963, 253517), (13343, 151297), (23047, 87593)]