2008532778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47822209}}^1$

素因数の和:47822221

約数の個数: 16

約数和(自身を含む): 4590932160

約数和(自身を除く): 2582399382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47822209, 95644418, 143466627, 286933254, 334755463, 669510926, 1004266389, 2008532778]

約数ペア:

[(1, 2008532778), (2, 1004266389), (3, 669510926), (6, 334755463), (7, 286933254), (14, 143466627), (21, 95644418), (42, 47822209)]