2008456252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4149703}}^1$

素因数の和:4149729

約数の個数: 18

約数和(自身を含む): 3863374424

約数和(自身を除く): 1854918172

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4149703, 8299406, 16598812, 45646733, 91293466, 182586932, 502114063, 1004228126, 2008456252]

約数ペア:

[(1, 2008456252), (2, 1004228126), (4, 502114063), (11, 182586932), (22, 91293466), (44, 45646733), (121, 16598812), (242, 8299406), (484, 4149703)]