20107371314

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{1279}}^1\times {\mathrm{12263}}^1$

素因数の和:14185

約数の個数: 16

約数和(自身を含む): 30234193920

約数和(自身を除く): 10126822606

約数列:

[1, 2, 641, 1279, 1282, 2558, 12263, 24526, 819839, 1639678, 7860583, 15684377, 15721166, 31368754, 10053685657, 20107371314]

約数ペア:

[(1, 20107371314), (2, 10053685657), (641, 31368754), (1279, 15721166), (1282, 15684377), (2558, 7860583), (12263, 1639678), (24526, 819839)]