2081220288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1548527}}^1$

素因数の和:1548549

約数の個数: 56

約数和(自身を含む): 6293217792

約数和(自身を除く): 4211997504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1548527, 3097054, 4645581, 6194108, 9291162, 10839689, 12388216, 18582324, 21679378, 24776432, 32519067, 37164648, 43358756, 49552864, 65038134, 74329296, 86717512, 99105728, 130076268, 148658592, 173435024, 260152536, 297317184, 346870048, 520305072, 693740096, 1040610144, 2081220288]

約数ペア:

[(1, 2081220288), (2, 1040610144), (3, 693740096), (4, 520305072), (6, 346870048), (7, 297317184), (8, 260152536), (12, 173435024), (14, 148658592), (16, 130076268), (21, 99105728), (24, 86717512), (28, 74329296), (32, 65038134), (42, 49552864), (48, 43358756), (56, 37164648), (64, 32519067), (84, 24776432), (96, 21679378), (112, 18582324), (168, 12388216), (192, 10839689), (224, 9291162), (336, 6194108), (448, 4645581), (672, 3097054), (1344, 1548527)]