20165202508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458300057}}^1$

素因数の和:458300072

約数の個数: 12

約数和(自身を含む): 38497204872

約数和(自身を除く): 18332002364

約数列:

[1, 2, 4, 11, 22, 44, 458300057, 916600114, 1833200228, 5041300627, 10082601254, 20165202508]

約数ペア:

[(1, 20165202508), (2, 10082601254), (4, 5041300627), (11, 1833200228), (22, 916600114), (44, 458300057)]