20117255054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7976707}}^1$

素因数の和:7976819

約数の個数: 16

約数和(自身を含む): 32832130128

約数和(自身を除く): 12714875074

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 7976707, 15953414, 103697191, 207394382, 773740579, 1547481158, 10058627527, 20117255054]

約数ペア:

[(1, 20117255054), (2, 10058627527), (13, 1547481158), (26, 773740579), (97, 207394382), (194, 103697191), (1261, 15953414), (2522, 7976707)]