202128744524

素因数分解:

$2^2\times 7^1\times {\mathrm{5003}}^1\times {\mathrm{1442911}}^1$

素因数の和:1447925

約数の個数: 24

約数和(自身を含む): 404338572288

約数和(自身を除く): 202209827764

約数列:

[1, 2, 4, 7, 14, 28, 5003, 10006, 20012, 35021, 70042, 140084, 1442911, 2885822, 5771644, 10100377, 20200754, 40401508, 7218883733, 14437767466, 28875534932, 50532186131, 101064372262, 202128744524]

約数ペア:

[(1, 202128744524), (2, 101064372262), (4, 50532186131), (7, 28875534932), (14, 14437767466), (28, 7218883733), (5003, 40401508), (10006, 20200754), (20012, 10100377), (35021, 5771644), (70042, 2885822), (140084, 1442911)]