10508500

素因数分解:

$2^2\times 5^3\times {\mathrm{21017}}^1$

素因数の和:21036

約数の個数: 24

約数和(自身を含む): 22951656

約数和(自身を除く): 12443156

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 21017, 42034, 84068, 105085, 210170, 420340, 525425, 1050850, 2101700, 2627125, 5254250, 10508500]

約数ペア:

[(1, 10508500), (2, 5254250), (4, 2627125), (5, 2101700), (10, 1050850), (20, 525425), (25, 420340), (50, 210170), (100, 105085), (125, 84068), (250, 42034), (500, 21017)]