1921723.00000000

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2687}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 48771072

約数和(自身を除く): 22320244

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 2687, 4922, 5374, 9844, 10748, 61801, 123602, 247204, 287509, 575018, 1150036, 6612707, 13225414, 26450828]

約数ペア:

[(1, 26450828), (2, 13225414), (4, 6612707), (23, 1150036), (46, 575018), (92, 287509), (107, 247204), (214, 123602), (428, 61801), (2461, 10748), (2687, 9844), (4922, 5374)]