414888970

素因数分解:

$2^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{19937}}^1$

素因数の和:22025

約数の個数: 16

約数和(自身を含む): 747196488

約数和(自身を除く): 332307518

約数列:

[1, 2, 5, 10, 2081, 4162, 10405, 19937, 20810, 39874, 99685, 199370, 41488897, 82977794, 207444485, 414888970]

約数ペア:

[(1, 414888970), (2, 207444485), (5, 82977794), (10, 41488897), (2081, 199370), (4162, 99685), (10405, 39874), (19937, 20810)]