2049232

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:826

約数の個数: 20

約数和(自身を含む): 3995776

約数和(自身を除く): 1946544

約数列:

[1, 2, 4, 8, 16, 211, 422, 607, 844, 1214, 1688, 2428, 3376, 4856, 9712, 128077, 256154, 512308, 1024616, 2049232]

約数ペア:

[(1, 2049232), (2, 1024616), (4, 512308), (8, 256154), (16, 128077), (211, 9712), (422, 4856), (607, 3376), (844, 2428), (1214, 1688)]