20176070908

素因数分解:

$2^2\times 7^1\times {\mathrm{12277}}^1\times {\mathrm{58693}}^1$

素因数の和:70981

約数の個数: 24

約数和(自身を含む): 40356116192

約数和(自身を除く): 20180045284

約数列:

[1, 2, 4, 7, 14, 28, 12277, 24554, 49108, 58693, 85939, 117386, 171878, 234772, 343756, 410851, 821702, 1643404, 720573961, 1441147922, 2882295844, 5044017727, 10088035454, 20176070908]

約数ペア:

[(1, 20176070908), (2, 10088035454), (4, 5044017727), (7, 2882295844), (14, 1441147922), (28, 720573961), (12277, 1643404), (24554, 821702), (49108, 410851), (58693, 343756), (85939, 234772), (117386, 171878)]