20173746086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4942123}}^1$

素因数の和:4942295

約数の個数: 16

約数和(自身を含む): 32795934864

約数和(自身を除く): 12622188778

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 4942123, 9884246, 64247599, 128495198, 775913311, 1551826622, 10086873043, 20173746086]

約数ペア:

[(1, 20173746086), (2, 10086873043), (13, 1551826622), (26, 775913311), (157, 128495198), (314, 64247599), (2041, 9884246), (4082, 4942123)]