20062276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1373}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 37971864

約数和(自身を除く): 17909588

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 1373, 2746, 3653, 5492, 7306, 14612, 17849, 35698, 71396, 385813, 771626, 1543252, 5015569, 10031138, 20062276]

約数ペア:

[(1, 20062276), (2, 10031138), (4, 5015569), (13, 1543252), (26, 771626), (52, 385813), (281, 71396), (562, 35698), (1124, 17849), (1373, 14612), (2746, 7306), (3653, 5492)]