20126097224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{147986009}}^1$

素因数の和:147986032

約数の個数: 16

約数和(自身を含む): 39956222700

約数和(自身を除く): 19830125476

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 147986009, 295972018, 591944036, 1183888072, 2515762153, 5031524306, 10063048612, 20126097224]

約数ペア:

[(1, 20126097224), (2, 10063048612), (4, 5031524306), (8, 2515762153), (17, 1183888072), (34, 591944036), (68, 295972018), (136, 147986009)]