2080201856

素因数分解:

$2^7\times {\mathrm{16251577}}^1$

素因数の和:16251591

約数の個数: 16

約数和(自身を含む): 4144152390

約数和(自身を除く): 2063950534

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 16251577, 32503154, 65006308, 130012616, 260025232, 520050464, 1040100928, 2080201856]

約数ペア:

[(1, 2080201856), (2, 1040100928), (4, 520050464), (8, 260025232), (16, 130012616), (32, 65006308), (64, 32503154), (128, 16251577)]