20892876

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{60037}}^1$

素因数の和:60073

約数の個数: 24

約数和(自身を含む): 50431920

約数和(自身を除く): 29539044

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 60037, 120074, 180111, 240148, 360222, 720444, 1741073, 3482146, 5223219, 6964292, 10446438, 20892876]

約数ペア:

[(1, 20892876), (2, 10446438), (3, 6964292), (4, 5223219), (6, 3482146), (12, 1741073), (29, 720444), (58, 360222), (87, 240148), (116, 180111), (174, 120074), (348, 60037)]