2017812924

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{644257}}^1$

素因数の和:644299

約数の個数: 48

約数和(自身を含む): 5411767200

約数和(自身を除く): 3393954276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 644257, 1288514, 1932771, 2577028, 3865542, 5798313, 7731084, 11596626, 17394939, 18683453, 23193252, 34789878, 37366906, 56050359, 69579756, 74733812, 112100718, 168151077, 224201436, 336302154, 504453231, 672604308, 1008906462, 2017812924]

約数ペア:

[(1, 2017812924), (2, 1008906462), (3, 672604308), (4, 504453231), (6, 336302154), (9, 224201436), (12, 168151077), (18, 112100718), (27, 74733812), (29, 69579756), (36, 56050359), (54, 37366906), (58, 34789878), (87, 23193252), (108, 18683453), (116, 17394939), (174, 11596626), (261, 7731084), (348, 5798313), (522, 3865542), (783, 2577028), (1044, 1932771), (1566, 1288514), (3132, 644257)]