2008667056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11412881}}^1$

素因数の和:11412900

約数の個数: 20

約数和(自身を含む): 4245592104

約数和(自身を除く): 2236925048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11412881, 22825762, 45651524, 91303048, 125541691, 182606096, 251083382, 502166764, 1004333528, 2008667056]

約数ペア:

[(1, 2008667056), (2, 1004333528), (4, 502166764), (8, 251083382), (11, 182606096), (16, 125541691), (22, 91303048), (44, 45651524), (88, 22825762), (176, 11412881)]