2040807424

素因数分解:

$2^{14}\times {\mathrm{124561}}^1$

素因数の和:124589

約数の個数: 30

約数和(自身を含む): 4081523054

約数和(自身を除く): 2040715630

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 124561, 249122, 498244, 996488, 1992976, 3985952, 7971904, 15943808, 31887616, 63775232, 127550464, 255100928, 510201856, 1020403712, 2040807424]

約数ペア:

[(1, 2040807424), (2, 1020403712), (4, 510201856), (8, 255100928), (16, 127550464), (32, 63775232), (64, 31887616), (128, 15943808), (256, 7971904), (512, 3985952), (1024, 1992976), (2048, 996488), (4096, 498244), (8192, 249122), (16384, 124561)]