2015199486

素因数分解:

$2^1\times 3^6\times {\mathrm{1382167}}^1$

素因数の和:1382187

約数の個数: 28

約数和(自身を含む): 4532128872

約数和(自身を除く): 2516929386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1382167, 2764334, 4146501, 8293002, 12439503, 24879006, 37318509, 74637018, 111955527, 223911054, 335866581, 671733162, 1007599743, 2015199486]

約数ペア:

[(1, 2015199486), (2, 1007599743), (3, 671733162), (6, 335866581), (9, 223911054), (18, 111955527), (27, 74637018), (54, 37318509), (81, 24879006), (162, 12439503), (243, 8293002), (486, 4146501), (729, 2764334), (1458, 1382167)]