20138338057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{2741}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 22288379904

約数和(自身を除く): 2150041847

約数列:

[1, 17, 41, 83, 127, 697, 1411, 2159, 2741, 3403, 5207, 10541, 46597, 57851, 88519, 112381, 179197, 227503, 348107, 432181, 1910477, 3867551, 5917819, 7347077, 9327623, 14272387, 28892881, 158569591, 242630579, 491178977, 1184608121, 20138338057]

約数ペア:

[(1, 20138338057), (17, 1184608121), (41, 491178977), (83, 242630579), (127, 158569591), (697, 28892881), (1411, 14272387), (2159, 9327623), (2741, 7347077), (3403, 5917819), (5207, 3867551), (10541, 1910477), (46597, 432181), (57851, 348107), (88519, 227503), (112381, 179197)]