486500180

素因数分解:

$2^2\times 5^1\times {\mathrm{24325009}}^1$

素因数の和:24325018

約数の個数: 12

約数和(自身を含む): 1021650420

約数和(自身を除く): 535150240

約数列:

[1, 2, 4, 5, 10, 20, 24325009, 48650018, 97300036, 121625045, 243250090, 486500180]

約数ペア:

[(1, 486500180), (2, 243250090), (4, 121625045), (5, 97300036), (10, 48650018), (20, 24325009)]