20176693959

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1\times {\mathrm{21841}}^1$

素因数の和:22735

約数の個数: 24

約数和(自身を含む): 28427275632

約数和(自身を除く): 8250581673

約数列:

[1, 3, 19, 57, 361, 853, 1083, 2559, 16207, 21841, 48621, 65523, 307933, 414979, 923799, 1244937, 7884601, 18630373, 23653803, 55891119, 353977087, 1061931261, 6725564653, 20176693959]

約数ペア:

[(1, 20176693959), (3, 6725564653), (19, 1061931261), (57, 353977087), (361, 55891119), (853, 23653803), (1083, 18630373), (2559, 7884601), (16207, 1244937), (21841, 923799), (48621, 414979), (65523, 307933)]