2013399488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{5333}}^1$

素因数の和:5709

約数の個数: 56

約数和(自身を含む): 4243346352

約数和(自身を除く): 2229946864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 347, 544, 694, 1088, 1388, 2776, 5333, 5552, 5899, 10666, 11104, 11798, 21332, 22208, 23596, 42664, 47192, 85328, 90661, 94384, 170656, 181322, 188768, 341312, 362644, 377536, 725288, 1450576, 1850551, 2901152, 3701102, 5802304, 7402204, 14804408, 29608816, 31459367, 59217632, 62918734, 118435264, 125837468, 251674936, 503349872, 1006699744, 2013399488]

約数ペア:

[(1, 2013399488), (2, 1006699744), (4, 503349872), (8, 251674936), (16, 125837468), (17, 118435264), (32, 62918734), (34, 59217632), (64, 31459367), (68, 29608816), (136, 14804408), (272, 7402204), (347, 5802304), (544, 3701102), (694, 2901152), (1088, 1850551), (1388, 1450576), (2776, 725288), (5333, 377536), (5552, 362644), (5899, 341312), (10666, 188768), (11104, 181322), (11798, 170656), (21332, 94384), (22208, 90661), (23596, 85328), (42664, 47192)]