20094966207

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{54457903}}^1$

素因数の和:54457950

約数の個数: 12

約数和(自身を含む): 29734015584

約数和(自身を除く): 9639049377

約数列:

[1, 3, 9, 41, 123, 369, 54457903, 163373709, 490121127, 2232774023, 6698322069, 20094966207]

約数ペア:

[(1, 20094966207), (3, 6698322069), (9, 2232774023), (41, 490121127), (123, 163373709), (369, 54457903)]