2018558806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{162971}}^1$

素因数の和:163547

約数の個数: 16

約数和(自身を含む): 3308983488

約数和(自身を除く): 1290424682

約数列:

[1, 2, 11, 22, 563, 1126, 6193, 12386, 162971, 325942, 1792681, 3585362, 91752673, 183505346, 1009279403, 2018558806]

約数ペア:

[(1, 2018558806), (2, 1009279403), (11, 183505346), (22, 91752673), (563, 3585362), (1126, 1792681), (6193, 325942), (12386, 162971)]