20197802314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1\times {\mathrm{216617}}^1$

素因数の和:218669

約数の個数: 16

約数和(自身を含む): 31629693888

約数和(自身を除く): 11431891574

約数列:

[1, 2, 23, 46, 2027, 4054, 46621, 93242, 216617, 433234, 4982191, 9964382, 439082659, 878165318, 10098901157, 20197802314]

約数ペア:

[(1, 20197802314), (2, 10098901157), (23, 878165318), (46, 439082659), (2027, 9964382), (4054, 4982191), (46621, 433234), (93242, 216617)]