201971526

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1980113}}^1$

素因数の和:1980135

約数の個数: 16

約数和(自身を含む): 427704624

約数和(自身を除く): 225733098

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1980113, 3960226, 5940339, 11880678, 33661921, 67323842, 100985763, 201971526]

約数ペア:

[(1, 201971526), (2, 100985763), (3, 67323842), (6, 33661921), (17, 11880678), (34, 5940339), (51, 3960226), (102, 1980113)]