2009233071

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4177}}^1$

素因数の和:4328

約数の個数: 48

約数和(自身を含む): 3193663200

約数和(自身を除く): 1184430129

約数列:

[1, 3, 9, 19, 29, 57, 87, 97, 171, 261, 291, 551, 873, 1653, 1843, 2813, 4177, 4959, 5529, 8439, 12531, 16587, 25317, 37593, 53447, 79363, 121133, 160341, 238089, 363399, 405169, 481023, 714267, 1090197, 1215507, 2301527, 3646521, 6904581, 7698211, 11749901, 20713743, 23094633, 35249703, 69283899, 105749109, 223248119, 669744357, 2009233071]

約数ペア:

[(1, 2009233071), (3, 669744357), (9, 223248119), (19, 105749109), (29, 69283899), (57, 35249703), (87, 23094633), (97, 20713743), (171, 11749901), (261, 7698211), (291, 6904581), (551, 3646521), (873, 2301527), (1653, 1215507), (1843, 1090197), (2813, 714267), (4177, 481023), (4959, 405169), (5529, 363399), (8439, 238089), (12531, 160341), (16587, 121133), (25317, 79363), (37593, 53447)]