2080651482

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{423413}}^1$

素因数の和:423444

約数の個数: 64

約数和(自身を含む): 5690684160

約数和(自身を除く): 3610032678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 423413, 846826, 1270239, 2540478, 2963891, 3810717, 5504369, 5927782, 7621434, 8891673, 11008738, 11432151, 16513107, 17783346, 22864302, 26675019, 33026214, 38530583, 49539321, 53350038, 77061166, 80025057, 99078642, 115591749, 148617963, 160050114, 231183498, 297235926, 346775247, 693550494, 1040325741, 2080651482]

約数ペア:

[(1, 2080651482), (2, 1040325741), (3, 693550494), (6, 346775247), (7, 297235926), (9, 231183498), (13, 160050114), (14, 148617963), (18, 115591749), (21, 99078642), (26, 80025057), (27, 77061166), (39, 53350038), (42, 49539321), (54, 38530583), (63, 33026214), (78, 26675019), (91, 22864302), (117, 17783346), (126, 16513107), (182, 11432151), (189, 11008738), (234, 8891673), (273, 7621434), (351, 5927782), (378, 5504369), (546, 3810717), (702, 2963891), (819, 2540478), (1638, 1270239), (2457, 846826), (4914, 423413)]