2720332802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{28109}}^1$

素因数の和:28258

約数の個数: 32

約数和(自身を含む): 4590250560

約数和(自身を除く): 1869917758

約数列:

[1, 2, 11, 22, 53, 83, 106, 166, 583, 913, 1166, 1826, 4399, 8798, 28109, 48389, 56218, 96778, 309199, 618398, 1489777, 2333047, 2979554, 4666094, 16387547, 25663517, 32775094, 51327034, 123651491, 247302982, 1360166401, 2720332802]

約数ペア:

[(1, 2720332802), (2, 1360166401), (11, 247302982), (22, 123651491), (53, 51327034), (83, 32775094), (106, 25663517), (166, 16387547), (583, 4666094), (913, 2979554), (1166, 2333047), (1826, 1489777), (4399, 618398), (8798, 309199), (28109, 96778), (48389, 56218)]