10272140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12527}}^1$

素因数の和:12577

約数の個数: 24

約数和(自身を含む): 22099392

約数和(自身を除く): 11827252

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 12527, 25054, 50108, 62635, 125270, 250540, 513607, 1027214, 2054428, 2568035, 5136070, 10272140]

約数ペア:

[(1, 10272140), (2, 5136070), (4, 2568035), (5, 2054428), (10, 1027214), (20, 513607), (41, 250540), (82, 125270), (164, 62635), (205, 50108), (410, 25054), (820, 12527)]