20089976404

素因数分解:

$2^2\times {\mathrm{2053}}^1\times {\mathrm{2446417}}^1$

素因数の和:2448474

約数の個数: 12

約数和(自身を含む): 35174598004

約数和(自身を除く): 15084621600

約数列:

[1, 2, 4, 2053, 4106, 8212, 2446417, 4892834, 9785668, 5022494101, 10044988202, 20089976404]

約数ペア:

[(1, 20089976404), (2, 10044988202), (4, 5022494101), (2053, 9785668), (4106, 4892834), (8212, 2446417)]