20212454669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1\times {\mathrm{15809}}^1$

素因数の和:18340

約数の個数: 16

約数和(自身を含む): 22529629440

約数和(自身を除く): 2317174771

約数列:

[1, 11, 47, 517, 2473, 15809, 27203, 116231, 173899, 743023, 1278541, 8173253, 39095657, 430052227, 1837495879, 20212454669]

約数ペア:

[(1, 20212454669), (11, 1837495879), (47, 430052227), (517, 39095657), (2473, 8173253), (15809, 1278541), (27203, 743023), (116231, 173899)]