20100565778

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{2053}}^1\times {\mathrm{13339}}^1$

素因数の和:15761

約数の個数: 16

約数和(自身を含む): 30249997440

約数和(自身を除く): 10149431662

約数列:

[1, 2, 367, 734, 2053, 4106, 13339, 26678, 753451, 1506902, 4895413, 9790826, 27384967, 54769934, 10050282889, 20100565778]

約数ペア:

[(1, 20100565778), (2, 10050282889), (367, 54769934), (734, 27384967), (2053, 9790826), (4106, 4895413), (13339, 1506902), (26678, 753451)]