19308604

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1879}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 38743040

約数和(自身を除く): 19434436

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 1879, 2569, 3758, 5138, 7516, 10276, 13153, 26306, 52612, 689593, 1379186, 2758372, 4827151, 9654302, 19308604]

約数ペア:

[(1, 19308604), (2, 9654302), (4, 4827151), (7, 2758372), (14, 1379186), (28, 689593), (367, 52612), (734, 26306), (1468, 13153), (1879, 10276), (2569, 7516), (3758, 5138)]