1938286876

素因数分解:

$2^2\times {\mathrm{1553}}^1\times {\mathrm{312023}}^1$

素因数の和:313580

約数の個数: 12

約数和(自身を含む): 3394197072

約数和(自身を除く): 1455910196

約数列:

[1, 2, 4, 1553, 3106, 6212, 312023, 624046, 1248092, 484571719, 969143438, 1938286876]

約数ペア:

[(1, 1938286876), (2, 969143438), (4, 484571719), (1553, 1248092), (3106, 624046), (6212, 312023)]