5280557458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1\times {\mathrm{1879}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 8717184000

約数和(自身を除く): 3436626542

約数列:

[1, 2, 11, 22, 139, 278, 919, 1529, 1838, 1879, 3058, 3758, 10109, 20218, 20669, 41338, 127741, 255482, 261181, 522362, 1405151, 1726801, 2810302, 2872991, 3453602, 5745982, 18994811, 37989622, 240025339, 480050678, 2640278729, 5280557458]

約数ペア:

[(1, 5280557458), (2, 2640278729), (11, 480050678), (22, 240025339), (139, 37989622), (278, 18994811), (919, 5745982), (1529, 3453602), (1838, 2872991), (1879, 2810302), (3058, 1726801), (3758, 1405151), (10109, 522362), (20218, 261181), (20669, 255482), (41338, 127741)]