126885020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{275837}}^1$

素因数の和:275869

約数の個数: 24

約数和(自身を含む): 278044704

約数和(自身を除く): 151159684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 275837, 551674, 1103348, 1379185, 2758370, 5516740, 6344251, 12688502, 25377004, 31721255, 63442510, 126885020]

約数ペア:

[(1, 126885020), (2, 63442510), (4, 31721255), (5, 25377004), (10, 12688502), (20, 6344251), (23, 5516740), (46, 2758370), (92, 1379185), (115, 1103348), (230, 551674), (460, 275837)]