36066220

素因数分解:

$2^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1399}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 75852000

約数和(自身を除く): 39785780

約数列:

[1, 2, 4, 5, 10, 20, 1289, 1399, 2578, 2798, 5156, 5596, 6445, 6995, 12890, 13990, 25780, 27980, 1803311, 3606622, 7213244, 9016555, 18033110, 36066220]

約数ペア:

[(1, 36066220), (2, 18033110), (4, 9016555), (5, 7213244), (10, 3606622), (20, 1803311), (1289, 27980), (1399, 25780), (2578, 13990), (2798, 12890), (5156, 6995), (5596, 6445)]