20094816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1796

約数の個数: 96

約数和(自身を含む): 63866880

約数和(自身を除く): 43772064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1759, 1904, 2856, 3518, 3808, 5277, 5712, 7036, 10554, 11424, 12313, 14072, 21108, 24626, 28144, 29903, 36939, 42216, 49252, 56288, 59806, 73878, 84432, 89709, 98504, 119612, 147756, 168864, 179418, 197008, 209321, 239224, 295512, 358836, 394016, 418642, 478448, 591024, 627963, 717672, 837284, 956896, 1182048, 1255926, 1435344, 1674568, 2511852, 2870688, 3349136, 5023704, 6698272, 10047408, 20094816]

約数ペア:

[(1, 20094816), (2, 10047408), (3, 6698272), (4, 5023704), (6, 3349136), (7, 2870688), (8, 2511852), (12, 1674568), (14, 1435344), (16, 1255926), (17, 1182048), (21, 956896), (24, 837284), (28, 717672), (32, 627963), (34, 591024), (42, 478448), (48, 418642), (51, 394016), (56, 358836), (68, 295512), (84, 239224), (96, 209321), (102, 197008), (112, 179418), (119, 168864), (136, 147756), (168, 119612), (204, 98504), (224, 89709), (238, 84432), (272, 73878), (336, 59806), (357, 56288), (408, 49252), (476, 42216), (544, 36939), (672, 29903), (714, 28144), (816, 24626), (952, 21108), (1428, 14072), (1632, 12313), (1759, 11424), (1904, 10554), (2856, 7036), (3518, 5712), (3808, 5277)]