1880852906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{131143}}^1$

素因数の和:131317

約数の個数: 16

約数和(自身を含む): 2889364608

約数和(自身を除く): 1008511702

約数列:

[1, 2, 71, 101, 142, 202, 7171, 14342, 131143, 262286, 9311153, 13245443, 18622306, 26490886, 940426453, 1880852906]

約数ペア:

[(1, 1880852906), (2, 940426453), (71, 26490886), (101, 18622306), (142, 13245443), (202, 9311153), (7171, 262286), (14342, 131143)]