2180804584

素因数分解:

$2^3\times 7^2\times {\mathrm{5563277}}^1$

素因数の和:5563297

約数の個数: 24

約数和(自身を含む): 4756602690

約数和(自身を除く): 2575798106

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5563277, 11126554, 22253108, 38942939, 44506216, 77885878, 155771756, 272600573, 311543512, 545201146, 1090402292, 2180804584]

約数ペア:

[(1, 2180804584), (2, 1090402292), (4, 545201146), (7, 311543512), (8, 272600573), (14, 155771756), (28, 77885878), (49, 44506216), (56, 38942939), (98, 22253108), (196, 11126554), (392, 5563277)]