2247132730

素因数分解:

$2^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{126031}}^1$

素因数の和:127821

約数の個数: 16

約数和(自身を含む): 4047139584

約数和(自身を除く): 1800006854

約数列:

[1, 2, 5, 10, 1783, 3566, 8915, 17830, 126031, 252062, 630155, 1260310, 224713273, 449426546, 1123566365, 2247132730]

約数ペア:

[(1, 2247132730), (2, 1123566365), (5, 449426546), (10, 224713273), (1783, 1260310), (3566, 630155), (8915, 252062), (17830, 126031)]