2005415050

素因数分解:

$2^1\times 5^2\times {\mathrm{463}}^1\times {\mathrm{86627}}^1$

素因数の和:87102

約数の個数: 24

約数和(自身を含む): 3738171456

約数和(自身を除く): 1732756406

約数列:

[1, 2, 5, 10, 25, 50, 463, 926, 2315, 4630, 11575, 23150, 86627, 173254, 433135, 866270, 2165675, 4331350, 40108301, 80216602, 200541505, 401083010, 1002707525, 2005415050]

約数ペア:

[(1, 2005415050), (2, 1002707525), (5, 401083010), (10, 200541505), (25, 80216602), (50, 40108301), (463, 4331350), (926, 2165675), (2315, 866270), (4630, 433135), (11575, 173254), (23150, 86627)]