20144771052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{50287}}^1$

素因数の和:50571

約数の個数: 96

約数和(自身を含む): 56773140480

約数和(自身を除く): 36628369428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 251, 266, 399, 502, 532, 753, 798, 1004, 1506, 1596, 1757, 3012, 3514, 4769, 5271, 7028, 9538, 10542, 14307, 19076, 21084, 28614, 33383, 50287, 57228, 66766, 100149, 100574, 133532, 150861, 200298, 201148, 301722, 352009, 400596, 603444, 704018, 955453, 1056027, 1408036, 1910906, 2112054, 2866359, 3821812, 4224108, 5732718, 6688171, 11465436, 12622037, 13376342, 20064513, 25244074, 26752684, 37866111, 40129026, 50488148, 75732222, 80258052, 88354259, 151464444, 176708518, 239818703, 265062777, 353417036, 479637406, 530125554, 719456109, 959274812, 1060251108, 1438912218, 1678730921, 2877824436, 3357461842, 5036192763, 6714923684, 10072385526, 20144771052]

約数ペア:

[(1, 20144771052), (2, 10072385526), (3, 6714923684), (4, 5036192763), (6, 3357461842), (7, 2877824436), (12, 1678730921), (14, 1438912218), (19, 1060251108), (21, 959274812), (28, 719456109), (38, 530125554), (42, 479637406), (57, 353417036), (76, 265062777), (84, 239818703), (114, 176708518), (133, 151464444), (228, 88354259), (251, 80258052), (266, 75732222), (399, 50488148), (502, 40129026), (532, 37866111), (753, 26752684), (798, 25244074), (1004, 20064513), (1506, 13376342), (1596, 12622037), (1757, 11465436), (3012, 6688171), (3514, 5732718), (4769, 4224108), (5271, 3821812), (7028, 2866359), (9538, 2112054), (10542, 1910906), (14307, 1408036), (19076, 1056027), (21084, 955453), (28614, 704018), (33383, 603444), (50287, 400596), (57228, 352009), (66766, 301722), (100149, 201148), (100574, 200298), (133532, 150861)]