48656090180

素因数分解:

$2^2\times 5^1\times {\mathrm{2432804509}}^1$

素因数の和:2432804518

約数の個数: 12

約数和(自身を含む): 102177789420

約数和(自身を除く): 53521699240

約数列:

[1, 2, 4, 5, 10, 20, 2432804509, 4865609018, 9731218036, 12164022545, 24328045090, 48656090180]

約数ペア:

[(1, 48656090180), (2, 24328045090), (4, 12164022545), (5, 9731218036), (10, 4865609018), (20, 2432804509)]