20030893355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19168319}}^1$

素因数の和:19168354

約数の個数: 16

約数和(自身を含む): 27602380800

約数和(自身を除く): 7571487445

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 19168319, 95841595, 210851509, 364198061, 1054257545, 1820990305, 4006178671, 20030893355]

約数ペア:

[(1, 20030893355), (5, 4006178671), (11, 1820990305), (19, 1054257545), (55, 364198061), (95, 210851509), (209, 95841595), (1045, 19168319)]