18899044

素因数分解:

$2^2\times {\mathrm{941}}^1\times {\mathrm{5021}}^1$

素因数の和:5966

約数の個数: 12

約数和(自身を含む): 33115068

約数和(自身を除く): 14216024

約数列:

[1, 2, 4, 941, 1882, 3764, 5021, 10042, 20084, 4724761, 9449522, 18899044]

約数ペア:

[(1, 18899044), (2, 9449522), (4, 4724761), (941, 20084), (1882, 10042), (3764, 5021)]