20560308

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{46307}}^1$

素因数の和:46351

約数の個数: 24

約数和(自身を含む): 49271712

約数和(自身を除く): 28711404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 46307, 92614, 138921, 185228, 277842, 555684, 1713359, 3426718, 5140077, 6853436, 10280154, 20560308]

約数ペア:

[(1, 20560308), (2, 10280154), (3, 6853436), (4, 5140077), (6, 3426718), (12, 1713359), (37, 555684), (74, 277842), (111, 185228), (148, 138921), (222, 92614), (444, 46307)]