20008416101

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 21725832960

約数和(自身を除く): 1717416859

約数列:

[1, 17, 103, 107, 269, 397, 1751, 1819, 4573, 6749, 11021, 27707, 28783, 40891, 42479, 106793, 187357, 471019, 489311, 695147, 722143, 1815481, 2964649, 4375337, 10999679, 11426851, 50399033, 74380729, 186994543, 194256467, 1176965653, 20008416101]

約数ペア:

[(1, 20008416101), (17, 1176965653), (103, 194256467), (107, 186994543), (269, 74380729), (397, 50399033), (1751, 11426851), (1819, 10999679), (4573, 4375337), (6749, 2964649), (11021, 1815481), (27707, 722143), (28783, 695147), (40891, 489311), (42479, 471019), (106793, 187357)]