2685204978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{42667}}^1$

素因数の和:43306

約数の個数: 32

約数和(自身を含む): 5695665984

約数和(自身を除く): 3010461006

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 617, 1234, 1851, 3702, 10489, 20978, 31467, 42667, 62934, 85334, 128001, 256002, 725339, 1450678, 2176017, 4352034, 26325539, 52651078, 78976617, 157953234, 447534163, 895068326, 1342602489, 2685204978]

約数ペア:

[(1, 2685204978), (2, 1342602489), (3, 895068326), (6, 447534163), (17, 157953234), (34, 78976617), (51, 52651078), (102, 26325539), (617, 4352034), (1234, 2176017), (1851, 1450678), (3702, 725339), (10489, 256002), (20978, 128001), (31467, 85334), (42667, 62934)]