2009163032

素因数分解:

$2^3\times {\mathrm{1103}}^1\times {\mathrm{227693}}^1$

素因数の和:228802

約数の個数: 16

約数和(自身を含む): 3770612640

約数和(自身を除く): 1761449608

約数列:

[1, 2, 4, 8, 1103, 2206, 4412, 8824, 227693, 455386, 910772, 1821544, 251145379, 502290758, 1004581516, 2009163032]

約数ペア:

[(1, 2009163032), (2, 1004581516), (4, 502290758), (8, 251145379), (1103, 1821544), (2206, 910772), (4412, 455386), (8824, 227693)]