1904199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 2916480

約数和(自身を除く): 1012281

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3037, 9111, 33407, 57703, 100221, 173109, 634733, 1904199]

約数ペア:

[(1, 1904199), (3, 634733), (11, 173109), (19, 100221), (33, 57703), (57, 33407), (209, 9111), (627, 3037)]