2048930032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1$

素因数の和:2086

約数の個数: 80

約数和(自身を含む): 4346721792

約数和(自身を除く): 2297791760

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 83, 94, 136, 166, 188, 272, 332, 376, 664, 752, 799, 1328, 1411, 1598, 1931, 2822, 3196, 3862, 3901, 5644, 6392, 7724, 7802, 11288, 12784, 15448, 15604, 22576, 30896, 31208, 32827, 62416, 65654, 66317, 90757, 131308, 132634, 160273, 181514, 262616, 265268, 320546, 363028, 525232, 530536, 641092, 726056, 1061072, 1282184, 1452112, 1542869, 2564368, 2724641, 3085738, 5449282, 6171476, 7532831, 10898564, 12342952, 15065662, 21797128, 24685904, 30131324, 43594256, 60262648, 120525296, 128058127, 256116254, 512232508, 1024465016, 2048930032]

約数ペア:

[(1, 2048930032), (2, 1024465016), (4, 512232508), (8, 256116254), (16, 128058127), (17, 120525296), (34, 60262648), (47, 43594256), (68, 30131324), (83, 24685904), (94, 21797128), (136, 15065662), (166, 12342952), (188, 10898564), (272, 7532831), (332, 6171476), (376, 5449282), (664, 3085738), (752, 2724641), (799, 2564368), (1328, 1542869), (1411, 1452112), (1598, 1282184), (1931, 1061072), (2822, 726056), (3196, 641092), (3862, 530536), (3901, 525232), (5644, 363028), (6392, 320546), (7724, 265268), (7802, 262616), (11288, 181514), (12784, 160273), (15448, 132634), (15604, 131308), (22576, 90757), (30896, 66317), (31208, 65654), (32827, 62416)]