25969804540

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5670263}}^1$

素因数の和:5670501

約数の個数: 24

約数和(自身を含む): 54774750240

約数和(自身を除く): 28804945700

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 5670263, 11340526, 22681052, 28351315, 56702630, 113405260, 1298490227, 2596980454, 5193960908, 6492451135, 12984902270, 25969804540]

約数ペア:

[(1, 25969804540), (2, 12984902270), (4, 6492451135), (5, 5193960908), (10, 2596980454), (20, 1298490227), (229, 113405260), (458, 56702630), (916, 28351315), (1145, 22681052), (2290, 11340526), (4580, 5670263)]