2016204399

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{357293}}^1$

素因数の和:357332

約数の個数: 32

約数和(自身を含む): 3430022400

約数和(自身を除く): 1413818001

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 357293, 1071879, 3215637, 3930223, 6788567, 9646911, 11790669, 20365701, 35372007, 61097103, 74674237, 106116021, 183291309, 224022711, 672068133, 2016204399]

約数ペア:

[(1, 2016204399), (3, 672068133), (9, 224022711), (11, 183291309), (19, 106116021), (27, 74674237), (33, 61097103), (57, 35372007), (99, 20365701), (171, 11790669), (209, 9646911), (297, 6788567), (513, 3930223), (627, 3215637), (1881, 1071879), (5643, 357293)]