104487940

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{9551}}^1$

素因数の和:10107

約数の個数: 24

約数和(自身を含む): 219848832

約数和(自身を除く): 115360892

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 5470, 9551, 10940, 19102, 38204, 47755, 95510, 191020, 5224397, 10448794, 20897588, 26121985, 52243970, 104487940]

約数ペア:

[(1, 104487940), (2, 52243970), (4, 26121985), (5, 20897588), (10, 10448794), (20, 5224397), (547, 191020), (1094, 95510), (2188, 47755), (2735, 38204), (5470, 19102), (9551, 10940)]