20200266

素因数分解:

$2^1\times 3^4\times {\mathrm{124693}}^1$

素因数の和:124707

約数の個数: 20

約数和(自身を含む): 45263922

約数和(自身を除く): 25063656

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124693, 249386, 374079, 748158, 1122237, 2244474, 3366711, 6733422, 10100133, 20200266]

約数ペア:

[(1, 20200266), (2, 10100133), (3, 6733422), (6, 3366711), (9, 2244474), (18, 1122237), (27, 748158), (54, 374079), (81, 249386), (162, 124693)]