2781980.00000000

素因数分解:

$2^{10}\times {\mathrm{92503}}^1$

素因数の和:92523

約数の個数: 22

約数和(自身を含む): 189355688

約数和(自身を除く): 94632616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 92503, 185006, 370012, 740024, 1480048, 2960096, 5920192, 11840384, 23680768, 47361536, 94723072]

約数ペア:

[(1, 94723072), (2, 47361536), (4, 23680768), (8, 11840384), (16, 5920192), (32, 2960096), (64, 1480048), (128, 740024), (256, 370012), (512, 185006), (1024, 92503)]