2016016794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{19543}}^1$

素因数の和:20083

約数の個数: 48

約数和(自身を含む): 4774521024

約数和(自身を除く): 2758504230

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 521, 1042, 1563, 3126, 4689, 5731, 9378, 11462, 17193, 19543, 34386, 39086, 51579, 58629, 103158, 117258, 175887, 214973, 351774, 429946, 644919, 1289838, 1934757, 3869514, 10181903, 20363806, 30545709, 61091418, 91637127, 112000933, 183274254, 224001866, 336002799, 672005598, 1008008397, 2016016794]

約数ペア:

[(1, 2016016794), (2, 1008008397), (3, 672005598), (6, 336002799), (9, 224001866), (11, 183274254), (18, 112000933), (22, 91637127), (33, 61091418), (66, 30545709), (99, 20363806), (198, 10181903), (521, 3869514), (1042, 1934757), (1563, 1289838), (3126, 644919), (4689, 429946), (5731, 351774), (9378, 214973), (11462, 175887), (17193, 117258), (19543, 103158), (34386, 58629), (39086, 51579)]