2017272572

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{81041}}^1$

素因数の和:81186

約数の個数: 36

約数和(自身を含む): 4138977024

約数和(自身を除く): 2121704452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6223, 12446, 24892, 81041, 162082, 324164, 567287, 1134574, 2269148, 3971009, 7942018, 10292207, 15884036, 20584414, 41168828, 72045449, 144090898, 288181796, 504318143, 1008636286, 2017272572]

約数ペア:

[(1, 2017272572), (2, 1008636286), (4, 504318143), (7, 288181796), (14, 144090898), (28, 72045449), (49, 41168828), (98, 20584414), (127, 15884036), (196, 10292207), (254, 7942018), (508, 3971009), (889, 2269148), (1778, 1134574), (3556, 567287), (6223, 324164), (12446, 162082), (24892, 81041)]