20061751

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 22044960

約数和(自身を除く): 1983209

約数列:

[1, 17, 41, 107, 269, 697, 1819, 4387, 4573, 11029, 28783, 74579, 187493, 489311, 1180103, 20061751]

約数ペア:

[(1, 20061751), (17, 1180103), (41, 489311), (107, 187493), (269, 74579), (697, 28783), (1819, 11029), (4387, 4573)]