20142278845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{9059}}^1$

素因数の和:9589

約数の個数: 32

約数和(自身を含む): 26423308800

約数和(自身を除く): 6281029955

約数列:

[1, 5, 13, 65, 79, 395, 433, 1027, 2165, 5135, 5629, 9059, 28145, 34207, 45295, 117767, 171035, 444691, 588835, 715661, 2223455, 3578305, 3922547, 9303593, 19612735, 46517965, 50993111, 254965555, 309881213, 1549406065, 4028455769, 20142278845]

約数ペア:

[(1, 20142278845), (5, 4028455769), (13, 1549406065), (65, 309881213), (79, 254965555), (395, 50993111), (433, 46517965), (1027, 19612735), (2165, 9303593), (5135, 3922547), (5629, 3578305), (9059, 2223455), (28145, 715661), (34207, 588835), (45295, 444691), (117767, 171035)]