20055846

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{20507}}^1$

素因数の和:20675

約数の個数: 16

約数和(自身を含む): 40359744

約数和(自身を除く): 20303898

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 20507, 41014, 61521, 123042, 3342641, 6685282, 10027923, 20055846]

約数ペア:

[(1, 20055846), (2, 10027923), (3, 6685282), (6, 3342641), (163, 123042), (326, 61521), (489, 41014), (978, 20507)]