20110252017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1\times {\mathrm{6947}}^1$

素因数の和:8829

約数の個数: 32

約数和(自身を含む): 29327007744

約数和(自身を除く): 9216755727

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1831, 5493, 6947, 20841, 31127, 56761, 93381, 118099, 170283, 215357, 354297, 646071, 964937, 2894811, 3661069, 10983207, 12719957, 38159871, 216239269, 394318667, 648717807, 1182956001, 6703417339, 20110252017]

約数ペア:

[(1, 20110252017), (3, 6703417339), (17, 1182956001), (31, 648717807), (51, 394318667), (93, 216239269), (527, 38159871), (1581, 12719957), (1831, 10983207), (5493, 3661069), (6947, 2894811), (20841, 964937), (31127, 646071), (56761, 354297), (93381, 215357), (118099, 170283)]