2499204618

素因数分解:

$2^1\times 3^4\times {\mathrm{15427189}}^1$

素因数の和:15427203

約数の個数: 20

約数和(自身を含む): 5600069970

約数和(自身を除く): 3100865352

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15427189, 30854378, 46281567, 92563134, 138844701, 277689402, 416534103, 833068206, 1249602309, 2499204618]

約数ペア:

[(1, 2499204618), (2, 1249602309), (3, 833068206), (6, 416534103), (9, 277689402), (18, 138844701), (27, 92563134), (54, 46281567), (81, 30854378), (162, 15427189)]