2021067582

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17728663}}^1$

素因数の和:17728687

約数の個数: 16

約数和(自身を含む): 4254879360

約数和(自身を除く): 2233811778

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17728663, 35457326, 53185989, 106371978, 336844597, 673689194, 1010533791, 2021067582]

約数ペア:

[(1, 2021067582), (2, 1010533791), (3, 673689194), (6, 336844597), (19, 106371978), (38, 53185989), (57, 35457326), (114, 17728663)]