2728747186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{15277}}^1$

素因数の和:15666

約数の個数: 32

約数和(自身を含む): 4672867968

約数和(自身を除く): 1944120782

約数列:

[1, 2, 11, 22, 23, 46, 253, 353, 506, 706, 3883, 7766, 8119, 15277, 16238, 30554, 89309, 168047, 178618, 336094, 351371, 702742, 3865081, 5392781, 7730162, 10785562, 59320591, 118641182, 124033963, 248067926, 1364373593, 2728747186]

約数ペア:

[(1, 2728747186), (2, 1364373593), (11, 248067926), (22, 124033963), (23, 118641182), (46, 59320591), (253, 10785562), (353, 7730162), (506, 5392781), (706, 3865081), (3883, 702742), (7766, 351371), (8119, 336094), (15277, 178618), (16238, 168047), (30554, 89309)]