20100066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478573}}^1$

素因数の和:478585

約数の個数: 16

約数和(自身を含む): 45943104

約数和(自身を除く): 25843038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478573, 957146, 1435719, 2871438, 3350011, 6700022, 10050033, 20100066]

約数ペア:

[(1, 20100066), (2, 10050033), (3, 6700022), (6, 3350011), (7, 2871438), (14, 1435719), (21, 957146), (42, 478573)]