20161763046

素因数分解:

$2^1\times 3^2\times {\mathrm{2521}}^1\times {\mathrm{444307}}^1$

素因数の和:446836

約数の個数: 24

約数和(自身を含む): 43701246264

約数和(自身を除く): 23539483218

約数列:

[1, 2, 3, 6, 9, 18, 2521, 5042, 7563, 15126, 22689, 45378, 444307, 888614, 1332921, 2665842, 3998763, 7997526, 1120097947, 2240195894, 3360293841, 6720587682, 10080881523, 20161763046]

約数ペア:

[(1, 20161763046), (2, 10080881523), (3, 6720587682), (6, 3360293841), (9, 2240195894), (18, 1120097947), (2521, 7997526), (5042, 3998763), (7563, 2665842), (15126, 1332921), (22689, 888614), (45378, 444307)]