20205066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481073}}^1$

素因数の和:481085

約数の個数: 16

約数和(自身を含む): 46183104

約数和(自身を除く): 25978038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481073, 962146, 1443219, 2886438, 3367511, 6735022, 10102533, 20205066]

約数ペア:

[(1, 20205066), (2, 10102533), (3, 6735022), (6, 3367511), (7, 2886438), (14, 1443219), (21, 962146), (42, 481073)]