19367194624

素因数分解:

$2^{12}\times {\mathrm{59}}^1\times {\mathrm{80141}}^1$

素因数の和:80224

約数の個数: 52

約数和(自身を含む): 39386587320

約数和(自身を除く): 20019392696

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1024, 1888, 2048, 3776, 4096, 7552, 15104, 30208, 60416, 80141, 120832, 160282, 241664, 320564, 641128, 1282256, 2564512, 4728319, 5129024, 9456638, 10258048, 18913276, 20516096, 37826552, 41032192, 75653104, 82064384, 151306208, 164128768, 302612416, 328257536, 605224832, 1210449664, 2420899328, 4841798656, 9683597312, 19367194624]

約数ペア:

[(1, 19367194624), (2, 9683597312), (4, 4841798656), (8, 2420899328), (16, 1210449664), (32, 605224832), (59, 328257536), (64, 302612416), (118, 164128768), (128, 151306208), (236, 82064384), (256, 75653104), (472, 41032192), (512, 37826552), (944, 20516096), (1024, 18913276), (1888, 10258048), (2048, 9456638), (3776, 5129024), (4096, 4728319), (7552, 2564512), (15104, 1282256), (30208, 641128), (60416, 320564), (80141, 241664), (120832, 160282)]