2149884048382

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{20693053}}^1$

素因数の和:20693284

約数の個数: 32

約数和(自身を含む): 3796264914624

約数和(自身を除く): 1646380866242

約数列:

[1, 2, 7, 14, 41, 82, 181, 287, 362, 574, 1267, 2534, 7421, 14842, 51947, 103894, 20693053, 41386106, 144851371, 289702742, 848415173, 1696830346, 3745442593, 5938906211, 7490885186, 11877812422, 26218098151, 52436196302, 153563146313, 307126292626, 1074942024191, 2149884048382]

約数ペア:

[(1, 2149884048382), (2, 1074942024191), (7, 307126292626), (14, 153563146313), (41, 52436196302), (82, 26218098151), (181, 11877812422), (287, 7490885186), (362, 5938906211), (574, 3745442593), (1267, 1696830346), (2534, 848415173), (7421, 289702742), (14842, 144851371), (51947, 41386106), (103894, 20693053)]