20437026

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200363}}^1$

素因数の和:200385

約数の個数: 16

約数和(自身を含む): 43278624

約数和(自身を除く): 22841598

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 200363, 400726, 601089, 1202178, 3406171, 6812342, 10218513, 20437026]

約数ペア:

[(1, 20437026), (2, 10218513), (3, 6812342), (6, 3406171), (17, 1202178), (34, 601089), (51, 400726), (102, 200363)]