9980368

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{1153}}^1$

素因数の和:1702

約数の個数: 20

約数和(自身を含む): 19389508

約数和(自身を除く): 9409140

約数列:

[1, 2, 4, 8, 16, 541, 1082, 1153, 2164, 2306, 4328, 4612, 8656, 9224, 18448, 623773, 1247546, 2495092, 4990184, 9980368]

約数ペア:

[(1, 9980368), (2, 4990184), (4, 2495092), (8, 1247546), (16, 623773), (541, 18448), (1082, 9224), (1153, 8656), (2164, 4612), (2306, 4328)]