201970508

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{499927}}^1$

素因数の和:500032

約数の個数: 12

約数和(自身を含む): 356948592

約数和(自身を除く): 154978084

約数列:

[1, 2, 4, 101, 202, 404, 499927, 999854, 1999708, 50492627, 100985254, 201970508]

約数ペア:

[(1, 201970508), (2, 100985254), (4, 50492627), (101, 1999708), (202, 999854), (404, 499927)]