1992256508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45278557}}^1$

素因数の和:45278572

約数の個数: 12

約数和(自身を含む): 3803398872

約数和(自身を除く): 1811142364

約数列:

[1, 2, 4, 11, 22, 44, 45278557, 90557114, 181114228, 498064127, 996128254, 1992256508]

約数ペア:

[(1, 1992256508), (2, 996128254), (4, 498064127), (11, 181114228), (22, 90557114), (44, 45278557)]