2080885739

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{4751}}^1$

素因数の和:5050

約数の個数: 16

約数和(自身を含む): 2203407360

約数和(自身を除く): 122521621

約数列:

[1, 23, 137, 139, 3151, 3197, 4751, 19043, 109273, 437989, 650887, 660389, 14970401, 15188947, 90473293, 2080885739]

約数ペア:

[(1, 2080885739), (23, 90473293), (137, 15188947), (139, 14970401), (3151, 660389), (3197, 650887), (4751, 437989), (19043, 109273)]