2016388691

素因数分解:

${\mathrm{541}}^1\times {\mathrm{991}}^1\times {\mathrm{3761}}^1$

素因数の和:5293

約数の個数: 8

約数和(自身を含む): 2022691968

約数和(自身を除く): 6303277

約数列:

[1, 541, 991, 3761, 536131, 2034701, 3727151, 2016388691]

約数ペア:

[(1, 2016388691), (541, 3727151), (991, 2034701), (3761, 536131)]