20049078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477359}}^1$

素因数の和:477371

約数の個数: 16

約数和(自身を含む): 45826560

約数和(自身を除く): 25777482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477359, 954718, 1432077, 2864154, 3341513, 6683026, 10024539, 20049078]

約数ペア:

[(1, 20049078), (2, 10024539), (3, 6683026), (6, 3341513), (7, 2864154), (14, 1432077), (21, 954718), (42, 477359)]