2511689562

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{28753}}^1$

素因数の和:28995

約数の個数: 48

約数和(自身を含む): 5705713728

約数和(自身を除く): 3194024166

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 211, 414, 422, 633, 1266, 1899, 3798, 4853, 9706, 14559, 28753, 29118, 43677, 57506, 86259, 87354, 172518, 258777, 517554, 661319, 1322638, 1983957, 3967914, 5951871, 6066883, 11903742, 12133766, 18200649, 36401298, 54601947, 109203894, 139538309, 279076618, 418614927, 837229854, 1255844781, 2511689562]

約数ペア:

[(1, 2511689562), (2, 1255844781), (3, 837229854), (6, 418614927), (9, 279076618), (18, 139538309), (23, 109203894), (46, 54601947), (69, 36401298), (138, 18200649), (207, 12133766), (211, 11903742), (414, 6066883), (422, 5951871), (633, 3967914), (1266, 1983957), (1899, 1322638), (3798, 661319), (4853, 517554), (9706, 258777), (14559, 172518), (28753, 87354), (29118, 86259), (43677, 57506)]