2011025290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4676803}}^1$

素因数の和:4676853

約数の個数: 16

約数和(自身を含む): 3704028768

約数和(自身を除く): 1693003478

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4676803, 9353606, 23384015, 46768030, 201102529, 402205058, 1005512645, 2011025290]

約数ペア:

[(1, 2011025290), (2, 1005512645), (5, 402205058), (10, 201102529), (43, 46768030), (86, 23384015), (215, 9353606), (430, 4676803)]