18723500542

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{14163011}}^1$

素因数の和:14163674

約数の個数: 8

約数和(自身を含む): 28127741832

約数和(自身を除く): 9404241290

約数列:

[1, 2, 661, 1322, 14163011, 28326022, 9361750271, 18723500542]

約数ペア:

[(1, 18723500542), (2, 9361750271), (661, 28326022), (1322, 14163011)]