2091008

素因数分解:

$2^{11}\times {\mathrm{1021}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 4185090

約数和(自身を除く): 2094082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1021, 1024, 2042, 2048, 4084, 8168, 16336, 32672, 65344, 130688, 261376, 522752, 1045504, 2091008]

約数ペア:

[(1, 2091008), (2, 1045504), (4, 522752), (8, 261376), (16, 130688), (32, 65344), (64, 32672), (128, 16336), (256, 8168), (512, 4084), (1021, 2048), (1024, 2042)]