20102892

素因数分解:

$2^2\times 3^1\times {\mathrm{757}}^1\times {\mathrm{2213}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 46989936

約数和(自身を除く): 26887044

約数列:

[1, 2, 3, 4, 6, 12, 757, 1514, 2213, 2271, 3028, 4426, 4542, 6639, 8852, 9084, 13278, 26556, 1675241, 3350482, 5025723, 6700964, 10051446, 20102892]

約数ペア:

[(1, 20102892), (2, 10051446), (3, 6700964), (4, 5025723), (6, 3350482), (12, 1675241), (757, 26556), (1514, 13278), (2213, 9084), (2271, 8852), (3028, 6639), (4426, 4542)]