2064879278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1\times {\mathrm{1429}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 3898134240

約数和(自身を除く): 1833254962

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 853, 1429, 1694, 1706, 2858, 5971, 9383, 10003, 11942, 15719, 18766, 20006, 31438, 65681, 103213, 110033, 131362, 172909, 206426, 220066, 345818, 722491, 1210363, 1218937, 1444982, 2420726, 2437874, 8532559, 13408307, 17065118, 26816614, 93858149, 147491377, 187716298, 294982754, 1032439639, 2064879278]

約数ペア:

[(1, 2064879278), (2, 1032439639), (7, 294982754), (11, 187716298), (14, 147491377), (22, 93858149), (77, 26816614), (121, 17065118), (154, 13408307), (242, 8532559), (847, 2437874), (853, 2420726), (1429, 1444982), (1694, 1218937), (1706, 1210363), (2858, 722491), (5971, 345818), (9383, 220066), (10003, 206426), (11942, 172909), (15719, 131362), (18766, 110033), (20006, 103213), (31438, 65681)]