2012015788

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{7321}}^1$

素因数の和:7993

約数の個数: 24

約数和(自身を含む): 3555797504

約数和(自身を除く): 1543781716

約数列:

[1, 2, 4, 127, 254, 508, 541, 1082, 2164, 7321, 14642, 29284, 68707, 137414, 274828, 929767, 1859534, 3719068, 3960661, 7921322, 15842644, 503003947, 1006007894, 2012015788]

約数ペア:

[(1, 2012015788), (2, 1006007894), (4, 503003947), (127, 15842644), (254, 7921322), (508, 3960661), (541, 3719068), (1082, 1859534), (2164, 929767), (7321, 274828), (14642, 137414), (29284, 68707)]