2005336514

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 3102079680

約数和(自身を除く): 1096743166

約数列:

[1, 2, 53, 106, 163, 277, 326, 419, 554, 838, 8639, 14681, 17278, 22207, 29362, 44414, 45151, 68297, 90302, 116063, 136594, 232126, 2393003, 3619741, 4786006, 6151339, 7239482, 12302678, 18918269, 37836538, 1002668257, 2005336514]

約数ペア:

[(1, 2005336514), (2, 1002668257), (53, 37836538), (106, 18918269), (163, 12302678), (277, 7239482), (326, 6151339), (419, 4786006), (554, 3619741), (838, 2393003), (8639, 232126), (14681, 136594), (17278, 116063), (22207, 90302), (29362, 68297), (44414, 45151)]