2019413247250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8676319}}^1$

素因数の和:8676369

約数の個数: 96

約数和(自身を含む): 4628990246400

約数和(自身を除く): 2609576999150

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 125, 133, 175, 190, 245, 250, 266, 350, 475, 490, 665, 875, 931, 950, 1225, 1330, 1750, 1862, 2375, 2450, 3325, 4655, 4750, 6125, 6650, 9310, 12250, 16625, 23275, 33250, 46550, 116375, 232750, 8676319, 17352638, 43381595, 60734233, 86763190, 121468466, 164850061, 216907975, 303671165, 329700122, 425139631, 433815950, 607342330, 824250305, 850279262, 1084539875, 1153950427, 1518355825, 1648500610, 2125698155, 2169079750, 2307900854, 3036711650, 4121251525, 4251396310, 5769752135, 7591779125, 8077652989, 8242503050, 10628490775, 11539504270, 15183558250, 16155305978, 20606257625, 21256981550, 28848760675, 40388264945, 41212515250, 53142453875, 57697521350, 80776529890, 106284907750, 144243803375, 201941324725, 288487606750, 403882649450, 1009706623625, 2019413247250]

約数ペア:

[(1, 2019413247250), (2, 1009706623625), (5, 403882649450), (7, 288487606750), (10, 201941324725), (14, 144243803375), (19, 106284907750), (25, 80776529890), (35, 57697521350), (38, 53142453875), (49, 41212515250), (50, 40388264945), (70, 28848760675), (95, 21256981550), (98, 20606257625), (125, 16155305978), (133, 15183558250), (175, 11539504270), (190, 10628490775), (245, 8242503050), (250, 8077652989), (266, 7591779125), (350, 5769752135), (475, 4251396310), (490, 4121251525), (665, 3036711650), (875, 2307900854), (931, 2169079750), (950, 2125698155), (1225, 1648500610), (1330, 1518355825), (1750, 1153950427), (1862, 1084539875), (2375, 850279262), (2450, 824250305), (3325, 607342330), (4655, 433815950), (4750, 425139631), (6125, 329700122), (6650, 303671165), (9310, 216907975), (12250, 164850061), (16625, 121468466), (23275, 86763190), (33250, 60734233), (46550, 43381595), (116375, 17352638), (232750, 8676319)]