2018218242

素因数分解:

$2^1\times 3^1\times {\mathrm{1811}}^1\times {\mathrm{185737}}^1$

素因数の和:187553

約数の個数: 16

約数和(自身を含む): 4038687072

約数和(自身を除く): 2020468830

約数列:

[1, 2, 3, 6, 1811, 3622, 5433, 10866, 185737, 371474, 557211, 1114422, 336369707, 672739414, 1009109121, 2018218242]

約数ペア:

[(1, 2018218242), (2, 1009109121), (3, 672739414), (6, 336369707), (1811, 1114422), (3622, 557211), (5433, 371474), (10866, 185737)]