2017142944

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{887827}}^1$

素因数の和:887908

約数の個数: 24

約数和(自身を含む): 4027187808

約数和(自身を除く): 2010044864

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 887827, 1775654, 3551308, 7102616, 14205232, 28410464, 63035717, 126071434, 252142868, 504285736, 1008571472, 2017142944]

約数ペア:

[(1, 2017142944), (2, 1008571472), (4, 504285736), (8, 252142868), (16, 126071434), (32, 63035717), (71, 28410464), (142, 14205232), (284, 7102616), (568, 3551308), (1136, 1775654), (2272, 887827)]