2017285884

素因数分解:

$2^2\times 3^6\times {\mathrm{691799}}^1$

素因数の和:691821

約数の個数: 42

約数和(自身を含む): 5292961800

約数和(自身を除く): 3275675916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 691799, 1383598, 2075397, 2767196, 4150794, 6226191, 8301588, 12452382, 18678573, 24904764, 37357146, 56035719, 74714292, 112071438, 168107157, 224142876, 336214314, 504321471, 672428628, 1008642942, 2017285884]

約数ペア:

[(1, 2017285884), (2, 1008642942), (3, 672428628), (4, 504321471), (6, 336214314), (9, 224142876), (12, 168107157), (18, 112071438), (27, 74714292), (36, 56035719), (54, 37357146), (81, 24904764), (108, 18678573), (162, 12452382), (243, 8301588), (324, 6226191), (486, 4150794), (729, 2767196), (972, 2075397), (1458, 1383598), (2916, 691799)]