20594192

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{19211}}^1$

素因数の和:19286

約数の個数: 20

約数和(自身を含む): 40498896

約数和(自身を除く): 19904704

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 19211, 38422, 76844, 153688, 307376, 1287137, 2574274, 5148548, 10297096, 20594192]

約数ペア:

[(1, 20594192), (2, 10297096), (4, 5148548), (8, 2574274), (16, 1287137), (67, 307376), (134, 153688), (268, 76844), (536, 38422), (1072, 19211)]