2912107086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{405473}}^1$

素因数の和:405510

約数の個数: 64

約数和(自身を含む): 7785100800

約数和(自身を除く): 4872993714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 405473, 810946, 1216419, 2432838, 2838311, 3649257, 5676622, 7298514, 7703987, 8514933, 10947771, 15407974, 17029866, 21895542, 23111961, 25544799, 46223922, 51089598, 53927909, 69335883, 76634397, 107855818, 138671766, 153268794, 161783727, 208007649, 323567454, 416015298, 485351181, 970702362, 1456053543, 2912107086]

約数ペア:

[(1, 2912107086), (2, 1456053543), (3, 970702362), (6, 485351181), (7, 416015298), (9, 323567454), (14, 208007649), (18, 161783727), (19, 153268794), (21, 138671766), (27, 107855818), (38, 76634397), (42, 69335883), (54, 53927909), (57, 51089598), (63, 46223922), (114, 25544799), (126, 23111961), (133, 21895542), (171, 17029866), (189, 15407974), (266, 10947771), (342, 8514933), (378, 7703987), (399, 7298514), (513, 5676622), (798, 3649257), (1026, 2838311), (1197, 2432838), (2394, 1216419), (3591, 810946), (7182, 405473)]