1941986306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3433}}^1\times {\mathrm{21757}}^1$

素因数の和:25205

約数の個数: 16

約数和(自身を含む): 3138112824

約数和(自身を除く): 1196126518

約数列:

[1, 2, 13, 26, 3433, 6866, 21757, 43514, 44629, 89258, 282841, 565682, 74691781, 149383562, 970993153, 1941986306]

約数ペア:

[(1, 1941986306), (2, 970993153), (13, 149383562), (26, 74691781), (3433, 565682), (6866, 282841), (21757, 89258), (43514, 44629)]