2009016060488

素因数分解:

$2^3\times {\mathrm{103}}^2\times {\mathrm{3221}}^1\times {\mathrm{7349}}^1$

素因数の和:10782

約数の個数: 48

約数和(自身を含む): 3805530781500

約数和(自身を除く): 1796514721012

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 3221, 6442, 7349, 10609, 12884, 14698, 21218, 25768, 29396, 42436, 58792, 84872, 331763, 663526, 756947, 1327052, 1513894, 2654104, 3027788, 6055576, 23671129, 34171589, 47342258, 68343178, 77965541, 94684516, 136686356, 155931082, 189369032, 273372712, 311862164, 623724328, 2438126287, 4876252574, 9752505148, 19505010296, 251127007561, 502254015122, 1004508030244, 2009016060488]

約数ペア:

[(1, 2009016060488), (2, 1004508030244), (4, 502254015122), (8, 251127007561), (103, 19505010296), (206, 9752505148), (412, 4876252574), (824, 2438126287), (3221, 623724328), (6442, 311862164), (7349, 273372712), (10609, 189369032), (12884, 155931082), (14698, 136686356), (21218, 94684516), (25768, 77965541), (29396, 68343178), (42436, 47342258), (58792, 34171589), (84872, 23671129), (331763, 6055576), (663526, 3027788), (756947, 2654104), (1327052, 1513894)]