2010018544

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{5953}}^1$

素因数の和:6457

約数の個数: 40

約数和(自身を含む): 3986798400

約数和(自身を除く): 1976779856

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 449, 752, 898, 1796, 3592, 5953, 7184, 11906, 21103, 23812, 42206, 47624, 84412, 95248, 168824, 279791, 337648, 559582, 1119164, 2238328, 2672897, 4476656, 5345794, 10691588, 21383176, 42766352, 125626159, 251252318, 502504636, 1005009272, 2010018544]

約数ペア:

[(1, 2010018544), (2, 1005009272), (4, 502504636), (8, 251252318), (16, 125626159), (47, 42766352), (94, 21383176), (188, 10691588), (376, 5345794), (449, 4476656), (752, 2672897), (898, 2238328), (1796, 1119164), (3592, 559582), (5953, 337648), (7184, 279791), (11906, 168824), (21103, 95248), (23812, 84412), (42206, 47624)]