134320180

素因数分解:

$2^2\times 5^1\times {\mathrm{6716009}}^1$

素因数の和:6716018

約数の個数: 12

約数和(自身を含む): 282072420

約数和(自身を除く): 147752240

約数列:

[1, 2, 4, 5, 10, 20, 6716009, 13432018, 26864036, 33580045, 67160090, 134320180]

約数ペア:

[(1, 134320180), (2, 67160090), (4, 33580045), (5, 26864036), (10, 13432018), (20, 6716009)]