2014928391

素因数分解:

$3^1\times 7^1\times {\mathrm{3319}}^1\times {\mathrm{28909}}^1$

素因数の和:32238

約数の個数: 16

約数和(自身を含む): 3071398400

約数和(自身を除く): 1056470009

約数列:

[1, 3, 7, 21, 3319, 9957, 23233, 28909, 69699, 86727, 202363, 607089, 95948971, 287846913, 671642797, 2014928391]

約数ペア:

[(1, 2014928391), (3, 671642797), (7, 287846913), (21, 95948971), (3319, 607089), (9957, 202363), (23233, 86727), (28909, 69699)]