20180815892

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{47151439}}^1$

素因数の和:47151550

約数の個数: 12

約数和(自身を含む): 35646488640

約数和(自身を除く): 15465672748

約数列:

[1, 2, 4, 107, 214, 428, 47151439, 94302878, 188605756, 5045203973, 10090407946, 20180815892]

約数ペア:

[(1, 20180815892), (2, 10090407946), (4, 5045203973), (107, 188605756), (214, 94302878), (428, 47151439)]