102650540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{270133}}^1$

素因数の和:270161

約数の個数: 24

約数和(自身を含む): 226912560

約数和(自身を除く): 124262020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 270133, 540266, 1080532, 1350665, 2701330, 5132527, 5402660, 10265054, 20530108, 25662635, 51325270, 102650540]

約数ペア:

[(1, 102650540), (2, 51325270), (4, 25662635), (5, 20530108), (10, 10265054), (19, 5402660), (20, 5132527), (38, 2701330), (76, 1350665), (95, 1080532), (190, 540266), (380, 270133)]